==== REQUIRED BASIC INFO OF YOUR IREDMAIL SERVER ====
- iRedMail version (check /etc/iredmail-release): 4.4
- Deployed with iRedMail Easy or the downloadable installer? YES
- Linux/BSD distribution name and version: Cent OS 7
- Store mail accounts in which backend (LDAP/MySQL/PGSQL): No
- Web server (Apache or Nginx): Linux
- Manage mail accounts with iRedAdmin-Pro? YES
- [IMPORTANT] Related original log or error message is required if you're experiencing an issue.
====

Team,

We have created distro in our office365 tenant and added our i-red users as contact in office365 as well as part members of distro.

However, User sending mail for i-red mailbox to office 365 distro. Some of the i-red users not getting email.

We have checked and found logs and get error "receptionist rejected due to blacklisted"

Please suggest kindly find below logs for your references.

Sep 30 09:19:16 iredmailserver postfix/qmgr[1918]: 9908921CD612: from=<jitendra.prajapati@xxxx.sws.xxxxxxxxxx.com>, size=20059, nrcpt=1 (queue active)
Sep 30 09:19:16 iredmailserver amavis[19838]: (19838-08) Passed CLEAN {RelayedInternal}, MYNETS LOCAL [127.0.0.1]:55424 <jitendra.prajapati@xxxx.sws.xxxxxxxxxx.com> -> <DTS_Gandhinagar@office365email.com>, Queue-ID: C38E521CCC76, Message-ID: <4334-5f748600-3-60c25d00@197787262>, mail_id: K54qtcqLBcbA, Hits: -, size: 18918, queued_as: 9908921CD612, dkim_new=dkim:etechgsmail.com, 792 ms
Sep 30 09:19:16 iredmailserver amavis[3260]: (03260-17) Passed CLEAN {RelayedInternal}, MYNETS LOCAL [127.0.0.1]:55424 <jitendra.prajapati@xxxx.sws.xxxxxxxxxx.com> -> <Mitesh.Chaudhari@office365email.com>, Queue-ID: C38E521CCC76, Message-ID: <4334-5f748600-3-60c25d00@197787262>, mail_id: cUkoH00s_VqR, Hits: -, size: 18918, queued_as: 9737A21CCC9D, dkim_new=dkim:etechgsmail.com, 790 ms
Sep 30 09:19:16 iredmailserver amavis[22655]: (22655-03) Passed CLEAN {RelayedInternal}, MYNETS LOCAL [127.0.0.1]:55424 <jitendra.prajapati@xxxx.sws.xxxxxxxxxx.com> -> <Kavach.Raval@office365email.com>, Queue-ID: C38E521CCC76, Message-ID: <4334-5f748600-3-60c25d00@197787262>, mail_id: 1rOgWBSJIS2F, Hits: -, size: 18918, queued_as: 998BB21CD613, dkim_new=dkim:etechgsmail.com, 791 ms
Sep 30 09:19:16 iredmailserver postfix/qmgr[1918]: 998BB21CD613: from=<jitendra.prajapati@xxxx.sws.xxxxxxxxxx.com>, size=20053, nrcpt=1 (queue active)
Sep 30 09:19:16 iredmailserver amavis[8266]: (08266-19) Passed CLEAN {RelayedInternal}, MYNETS LOCAL [127.0.0.1]:55424 <jitendra.prajapati@xxxx.sws.xxxxxxxxxx.com> -> <GNR.VZServiceLeaders@office365email.com>, Queue-ID: C38E521CCC76, Message-ID: <4334-5f748600-3-60c25d00@197787262>, mail_id: OOI_sYDlSptI, Hits: -, size: 18918, queued_as: 99A0721CD615, dkim_new=dkim:etechgsmail.com, 793 ms
Sep 30 09:19:16 iredmailserver amavis[19838]: (19838-08) Passed CLEAN, <jitendra.prajapati@xxxx.sws.xxxxxxxxxx.com> -> <DTS_Gandhinagar@office365email.com>, Hits: -, tag=2, tag2=6.2, kill=6.9, queued_as: 9908921CD612, L/0/0/0
Sep 30 09:19:16 iredmailserver amavis[3260]: (03260-17) Passed CLEAN, <jitendra.prajapati@xxxx.sws.xxxxxxxxxx.com> -> <Mitesh.Chaudhari@office365email.com>, Hits: -, tag=2, tag2=6.2, kill=6.9, queued_as: 9737A21CCC9D, L/0/0/0
Sep 30 09:19:16 iredmailserver amavis[22655]: (22655-03) Passed CLEAN, <jitendra.prajapati@xxxx.sws.xxxxxxxxxx.com> -> <Kavach.Raval@office365email.com>, Hits: -, tag=2, tag2=6.2, kill=6.9, queued_as: 998BB21CD613, L/0/0/0
Sep 30 09:19:16 iredmailserver amavis[8266]: (08266-19) Passed CLEAN, <jitendra.prajapati@xxxx.sws.xxxxxxxxxx.com> -> <GNR.VZServiceLeaders@office365email.com>, Hits: -, tag=2, tag2=6.2, kill=6.9, queued_as: 99A0721CD615, L/0/0/0
Sep 30 09:19:16 iredmailserver postfix/qmgr[1918]: 99A0721CD615: from=<jitendra.prajapati@xxxx.sws.xxxxxxxxxx.com>, size=20069, nrcpt=1 (queue active)
Sep 30 09:19:16 iredmailserver postfix/amavis/smtp[25166]: C38E521CCC76: to=<DTS_Gandhinagar@office365email.com>, relay=127.0.0.1[127.0.0.1]:10024, delay=1.5, delays=0.58/0/0.01/0.87, dsn=2.0.0, status=sent (250 2.0.0 from MTA(smtp:[127.0.0.1]:10025): 250 2.0.0 Ok: queued as 9908921CD612)
Sep 30 09:19:16 iredmailserver postfix/amavis/smtp[25164]: C38E521CCC76: to=<Kavach.Raval@office365email.com>, relay=127.0.0.1[127.0.0.1]:10024, delay=1.5, delays=0.58/0/0.01/0.88, dsn=2.0.0, status=sent (250 2.0.0 from MTA(smtp:[127.0.0.1]:10025): 250 2.0.0 Ok: queued as 998BB21CD613)
Sep 30 09:19:16 iredmailserver postfix/amavis/smtp[25165]: C38E521CCC76: to=<GNR.VZServiceLeaders@office365email.com>, relay=127.0.0.1[127.0.0.1]:10024, delay=1.5, delays=0.58/0/0.01/0.88, dsn=2.0.0, status=sent (250 2.0.0 from MTA(smtp:[127.0.0.1]:10025): 250 2.0.0 Ok: queued as 99A0721CD615)
Sep 30 09:19:16 iredmailserver postfix/amavis/smtp[22451]: C38E521CCC76: to=<Mitesh.Chaudhari@office365email.com>, relay=127.0.0.1[127.0.0.1]:10024, delay=1.5, delays=0.58/0/0.01/0.88, dsn=2.0.0, status=sent (250 2.0.0 from MTA(smtp:[127.0.0.1]:10025): 250 2.0.0 Ok: queued as 9737A21CCC9D)
Sep 30 09:19:16 iredmailserver postfix/qmgr[1918]: C38E521CCC76: removed
Sep 30 09:19:16 iredmailserver roundcube: <c522cc8a> PHP Error: Failed to load plugin file /var/www/roundcubemail/plugins/libkolab/libkolab.php in /var/www/roundcubemail-1.3.6/program/lib/Roundcube/rcube_plugin_api.php on line 173 (POST /mail/?_task=mail&_action=refresh)
Sep 30 09:19:16 iredmailserver postfix/smtp[25370]: Untrusted TLS connection established to xxxxxxxxxx-com.mail.protection.outlook.com[xxx.xx.xx.36]:25: TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)
Sep 30 09:19:16 iredmailserver postfix/smtp[25677]: Untrusted TLS connection established to xxxxxxxxxx-com.mail.protection.outlook.com[xxx.xx.xx.36]:25: TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)
Sep 30 09:19:16 iredmailserver postfix/smtp[25676]: Untrusted TLS connection established to xxxxxxxxxx-com.mail.protection.outlook.com[xxx.xx.xx.36]:25: TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)
Sep 30 09:19:16 iredmailserver postfix/smtp[25678]: Untrusted TLS connection established to xxxxxxxxxx-com.mail.protection.outlook.com[xxx.xx.37.36]:25: TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)
Sep 30 09:19:17 iredmailserver postfix/smtp[25370]: 9737A21CCC9D: to=<Mitesh.Chaudhari@office365email.com>, relay=xxxxxxxxxx-com.mail.protection.outlook.com[xxx.xx.xx.36]:25, delay=1.7, delays=0.47/0.02/0.45/0.75, dsn=2.6.0, status=sent (250 2.6.0 <4334-5f748600-3-60c25d00@197787262> [InternalId=14903536521427, Hostname=DM6PR07MB6267.namprd07.prod.outlook.com] 28319 bytes in 0.164, 168.083 KB/sec Queued mail for delivery)
Sep 30 09:19:17 iredmailserver postfix/qmgr[1918]: 9737A21CCC9D: removed
Sep 30 09:19:17 iredmailserver postfix/smtp[25678]: 99A0721CD615: to=<GNR.VZServiceLeaders@office365email.com>, relay=xxxxxxxxxx-com.mail.protection.outlook.com[xxx.xx.37.36]:25, delay=1.9, delays=0.49/0.06/0.6/0.76, dsn=2.6.0, status=sent (250 2.6.0 <4334-5f748600-3-60c25d00@197787262> [InternalId=40303973113640, Hostname=BYAPR07MB4373.namprd07.prod.outlook.com] 28351 bytes in 0.140, 197.511 KB/sec Queued mail for delivery)
Sep 30 09:19:17 iredmailserver postfix/qmgr[1918]: 99A0721CD615: removed
Sep 30 09:19:18 iredmailserver roundcube: <a652f82e> PHP Error: Failed to load plugin file /var/www/roundcubemail/plugins/libkolab/libkolab.php in /var/www/roundcubemail-1.3.6/program/lib/Roundcube/rcube_plugin_api.php on line 173 (POST /mail/?_task=mail&_action=refresh)
Sep 30 09:19:18 iredmailserver postfix/smtp[25677]: 998BB21CD613: to=<Kavach.Raval@office365email.com>, relay=xxxxxxxxxx-com.mail.protection.outlook.com[xxx.xx.xx.36]:25, delay=2.5, delays=0.48/0.05/0.54/1.5, dsn=2.6.0, status=sent (250 2.6.0 <4334-5f748600-3-60c25d00@197787262> [InternalId=46308337393156, Hostname=BY5PR07MB6657.namprd07.prod.outlook.com] 28301 bytes in 0.228, 121.044 KB/sec Queued mail for delivery)
Sep 30 09:19:18 iredmailserver postfix/qmgr[1918]: 998BB21CD613: removed
Sep 30 09:19:18 iredmailserver postfix/smtp[25676]: 9908921CD612: to=<DTS_Gandhinagar@office365email.com>, relay=xxxxxxxxxx-com.mail.protection.outlook.com[xxx.xx.xx.36]:25, delay=2.6, delays=0.48/0.03/0.59/1.5, dsn=2.6.0, status=sent (250 2.6.0 <4334-5f748600-3-60c25d00@197787262> [InternalId=20748987010029, Hostname=MWHPR07MB3056.namprd07.prod.outlook.com] 28417 bytes in 0.191, 144.752 KB/sec Queued mail for delivery)
Sep 30 09:19:18 iredmailserver postfix/qmgr[1918]: 9908921CD612: removed
Sep 30 09:19:18 iredmailserver roundcube: <08050385> PHP Error: Failed to load plugin file /var/www/roundcubemail/plugins/libkolab/libkolab.php in /var/www/roundcubemail-1.3.6/program/lib/Roundcube/rcube_plugin_api.php on line 173 (POST /mail/?_task=mail&_action=refresh)
Sep 30 09:19:18 iredmailserver roundcube: <1bf405c4> PHP Error: Failed to load plugin file /var/www/roundcubemail/plugins/libkolab/libkolab.php in /var/www/roundcubemail-1.3.6/program/lib/Roundcube/rcube_plugin_api.php on line 173 (GET /mail/?_task=mail&_mbox=INBOX)
Sep 30 09:19:18 iredmailserver roundcube: <53f56f86> PHP Error: Failed to load plugin file /var/www/roundcubemail/plugins/libkolab/libkolab.php in /var/www/roundcubemail-1.3.6/program/lib/Roundcube/rcube_plugin_api.php on line 173 (POST /mail/?_task=mail&_action=refresh)
Sep 30 09:19:19 iredmailserver roundcube: <5c3a29ab> PHP Error: Failed to load plugin file /var/www/roundcubemail/plugins/libkolab/libkolab.php in /var/www/roundcubemail-1.3.6/program/lib/Roundcube/rcube_plugin_api.php on line 173 (POST /mail/?_task=mail&_action=refresh)
Sep 30 09:19:19 iredmailserver roundcube: <1bf405c4> PHP Error: Failed to load plugin file /var/www/roundcubemail/plugins/libkolab/libkolab.php in /var/www/roundcubemail-1.3.6/program/lib/Roundcube/rcube_plugin_api.php on line 173 (GET /mail/?_task=mail&_action=list&_refresh=1&_mbox=INBOX&_remote=1&_unlock=loading1601471959426&_=1601471959198)
Sep 30 09:19:19 iredmailserver roundcube: <1bf405c4> PHP Error: Failed to load plugin file /var/www/roundcubemail/plugins/libkolab/libkolab.php in /var/www/roundcubemail-1.3.6/program/lib/Roundcube/rcube_plugin_api.php on line 173 (GET /mail/?_task=mail&_action=getunread&_page=1&_remote=1&_unlock=0&_=1601471959199)
Sep 30 09:19:19 iredmailserver roundcube: <19098fc7> PHP Error: Failed to load plugin file /var/www/roundcubemail/plugins/libkolab/libkolab.php in /var/www/roundcubemail-1.3.6/program/lib/Roundcube/rcube_plugin_api.php on line 173 (POST /mail/?_task=mail&_action=refresh)
Sep 30 09:19:19 iredmailserver roundcube: <5350a0d3> PHP Error: Failed to load plugin file /var/www/roundcubemail/plugins/libkolab/libkolab.php in /var/www/roundcubemail-1.3.6/program/lib/Roundcube/rcube_plugin_api.php on line 173 (POST /mail/?_task=mail&_action=refresh)
Sep 30 09:19:19 iredmailserver roundcube: <f2b12f00> PHP Error: Failed to load plugin file /var/www/roundcubemail/plugins/libkolab/libkolab.php in /var/www/roundcubemail-1.3.6/program/lib/Roundcube/rcube_plugin_api.php on line 173 (POST /mail/?_task=mail&_action=refresh)
Sep 30 09:19:20 iredmailserver roundcube: <72c334c8> PHP Error: Failed to load plugin file /var/www/roundcubemail/plugins/libkolab/libkolab.php in /var/www/roundcubemail-1.3.6/program/lib/Roundcube/rcube_plugin_api.php on line 173 (POST /mail/?_task=mail&_action=refresh)
Sep 30 09:19:20 iredmailserver roundcube: <596fee9f> PHP Error: Failed to load plugin file /var/www/roundcubemail/plugins/libkolab/libkolab.php in /var/www/roundcubemail-1.3.6/program/lib/Roundcube/rcube_plugin_api.php on line 173 (POST /mail/?_task=mail&_action=refresh)
Sep 30 09:19:20 iredmailserver roundcube: <82cbae24> PHP Error: Failed to load plugin file /var/www/roundcubemail/plugins/libkolab/libkolab.php in /var/www/roundcubemail-1.3.6/program/lib/Roundcube/rcube_plugin_api.php on line 173 (POST /mail/?_task=mail&_unlock=loading1601471959428&_lang=en_US&_framed=1&_action=send)
Sep 30 09:19:20 iredmailserver roundcube: <ff13445b> PHP Error: Failed to load plugin file /var/www/roundcubemail/plugins/libkolab/libkolab.php in /var/www/roundcubemail-1.3.6/program/lib/Roundcube/rcube_plugin_api.php on line 173 (GET /mail/?_task=mail&_reply_uid=690&_mbox=INBOX&_action=compose)
Sep 30 09:19:20 iredmailserver roundcube: <c6da0423> PHP Error: Failed to load plugin file /var/www/roundcubemail/plugins/libkolab/libkolab.php in /var/www/roundcubemail-1.3.6/program/lib/Roundcube/rcube_plugin_api.php on line 173 (POST /mail/?_task=mail&_action=refresh)
Sep 30 09:19:20 iredmailserver roundcube: <33ca3f4a> PHP Error: Failed to load plugin file /var/www/roundcubemail/plugins/libkolab/libkolab.php in /var/www/roundcubemail-1.3.6/program/lib/Roundcube/rcube_plugin_api.php on line 173 (POST /mail/?_task=mail&_action=refresh)
Sep 30 09:19:20 iredmailserver roundcube: <ff13445b> PHP Error: Failed to load plugin file /var/www/roundcubemail/plugins/libkolab/libkolab.php in /var/www/roundcubemail-1.3.6/program/lib/Roundcube/rcube_plugin_api.php on line 173 (GET /mail/?_task=mail&_action=compose&_id=11055041605f7485d88141b)
Sep 30 09:19:20 iredmailserver roundcube: <aebd495e> PHP Error: Failed to load plugin file /var/www/roundcubemail/plugins/libkolab/libkolab.php in /var/www/roundcubemail-1.3.6/program/lib/Roundcube/rcube_plugin_api.php on line 173 (POST /mail/?_task=mail&_action=refresh)
Sep 30 09:19:20 iredmailserver roundcube: <cbdf4dcf> PHP Error: Failed to load plugin file /var/www/roundcubemail/plugins/libkolab/libkolab.php in /var/www/roundcubemail-1.3.6/program/lib/Roundcube/rcube_plugin_api.php on line 173 (POST /mail/?_task=mail&_action=refresh)
Sep 30 09:19:21 iredmailserver roundcube: <1e75e869> PHP Error: Failed to load plugin file /var/www/roundcubemail/plugins/libkolab/libkolab.php in /var/www/roundcubemail-1.3.6/program/lib/Roundcube/rcube_plugin_api.php on line 173 (POST /mail/?_task=mail&_action=refresh)
Sep 30 09:19:21 iredmailserver roundcube: <3889fd22> PHP Error: Failed to load plugin file /var/www/roundcubemail/plugins/libkolab/libkolab.php in /var/www/roundcubemail-1.3.6/program/lib/Roundcube/rcube_plugin_api.php on line 173 (POST /mail/?_task=mail&_action=refresh)
Sep 30 09:19:21 iredmailserver roundcube: <4d354eb7> PHP Error: Failed to load plugin file /var/www/roundcubemail/plugins/libkolab/libkolab.php in /var/www/roundcubemail-1.3.6/program/lib/Roundcube/rcube_plugin_api.php on line 173 (POST /mail/?_task=mail&_action=refresh)
Sep 30 09:19:21 iredmailserver roundcube: <d7b682f7> PHP Error: Failed to load plugin file /var/www/roundcubemail/plugins/libkolab/libkolab.php in /var/www/roundcubemail-1.3.6/program/lib/Roundcube/rcube_plugin_api.php on line 173 (POST /mail/?_task=mail&_action=refresh)
Sep 30 09:19:21 iredmailserver roundcube: <a8d29ab5> PHP Error: Failed to load plugin file /var/www/roundcubemail/plugins/libkolab/libkolab.php in /var/www/roundcubemail-1.3.6/program/lib/Roundcube/rcube_plugin_api.php on line 173 (POST /mail/?_task=mail&_action=refresh)
Sep 30 09:19:21 iredmailserver roundcube: <7bb6fb53> PHP Error: Failed to load plugin file /var/www/roundcubemail/plugins/libkolab/libkolab.php in /var/www/roundcubemail-1.3.6/program/lib/Roundcube/rcube_plugin_api.php on line 173 (POST /mail/?_task=mail&_action=refresh)
Sep 30 09:19:21 iredmailserver roundcube: <ed382151> PHP Error: Failed to load plugin file /var/www/roundcubemail/plugins/libkolab/libkolab.php in /var/www/roundcubemail-1.3.6/program/lib/Roundcube/rcube_plugin_api.php on line 173 (POST /mail/?_task=mail&_action=refresh)
Sep 30 09:19:21 iredmailserver roundcube: <1bf405c4> PHP Error: Failed to load plugin file /var/www/roundcubemail/plugins/libkolab/libkolab.php in /var/www/roundcubemail-1.3.6/program/lib/Roundcube/rcube_plugin_api.php on line 173 (GET /mail/?_task=mail&_caps=pdf%3D1%2Cflash%3D1%2Ctiff%3D1%2Cwebp%3D0&_uid=498&_mbox=INBOX&_framed=1&_action=preview)
Sep 30 09:19:21 iredmailserver roundcube: <3f755839> PHP Error: Failed to load plugin file /var/www/roundcubemail/plugins/libkolab/libkolab.php in /var/www/roundcubemail-1.3.6/program/lib/Roundcube/rcube_plugin_api.php on line 173 (POST /mail/?_task=mail&_action=refresh)
Sep 30 09:19:21 iredmailserver roundcube: <e1f46a9f> PHP Error: Failed to load plugin file /var/www/roundcubemail/plugins/libkolab/libkolab.php in /var/www/roundcubemail-1.3.6/program/lib/Roundcube/rcube_plugin_api.php on line 173 (POST /mail/?_task=mail&_action=refresh)
Sep 30 09:19:21 iredmailserver roundcube: <65be257f> PHP Error: Failed to load plugin file /var/www/roundcubemail/plugins/libkolab/libkolab.php in /var/www/roundcubemail-1.3.6/program/lib/Roundcube/rcube_plugin_api.php on line 173 (POST /mail/?_task=mail&_action=refresh)
Sep 30 09:19:22 iredmailserver roundcube: <3a066de3> PHP Error: Failed to load plugin file /var/www/roundcubemail/plugins/libkolab/libkolab.php in /var/www/roundcubemail-1.3.6/program/lib/Roundcube/rcube_plugin_api.php on line 173 (POST /mail/?_task=mail&_action=refresh)
Sep 30 09:19:22 iredmailserver roundcube: <891029a9> PHP Error: Failed to load plugin file /var/www/roundcubemail/plugins/libkolab/libkolab.php in /var/www/roundcubemail-1.3.6/program/lib/Roundcube/rcube_plugin_api.php on line 173 (POST /mail/?_task=mail&_action=refresh)
Sep 30 09:19:22 iredmailserver roundcube: <5864e5fa> PHP Error: Failed to load plugin file /var/www/roundcubemail/plugins/libkolab/libkolab.php in /var/www/roundcubemail-1.3.6/program/lib/Roundcube/rcube_plugin_api.php on line 173 (POST /mail/?_task=mail&_action=refresh)
Sep 30 09:19:22 iredmailserver roundcube: <a9a24d44> PHP Error: Failed to load plugin file /var/www/roundcubemail/plugins/libkolab/libkolab.php in /var/www/roundcubemail-1.3.6/program/lib/Roundcube/rcube_plugin_api.php on line 173 (POST /mail/?_task=mail&_action=refresh)
Sep 30 09:19:22 iredmailserver roundcube: <b16d8e84> PHP Error: Failed to load plugin file /var/www/roundcubemail/plugins/libkolab/libkolab.php in /var/www/roundcubemail-1.3.6/program/lib/Roundcube/rcube_plugin_api.php on line 173 (POST /mail/?_task=mail&_action=refresh)
Sep 30 09:19:22 iredmailserver roundcube: <b3f427f3> PHP Error: Failed to load plugin file /var/www/roundcubemail/plugins/libkolab/libkolab.php in /var/www/roundcubemail-1.3.6/program/lib/Roundcube/rcube_plugin_api.php on line 173 (POST /mail/?_task=mail&_action=refresh)
Sep 30 09:19:22 iredmailserver roundcube: <2d4577f5> PHP Error: Failed to load plugin file /var/www/roundcubemail/plugins/libkolab/libkolab.php in /var/www/roundcubemail-1.3.6/program/lib/Roundcube/rcube_plugin_api.php on line 173 (POST /mail/?_task=mail&_action=refresh)
Sep 30 09:19:22 iredmailserver roundcube: <e7902759> PHP Error: Failed to load plugin file /var/www/roundcubemail/plugins/libkolab/libkolab.php in /var/www/roundcubemail-1.3.6/program/lib/Roundcube/rcube_plugin_api.php on line 173 (POST /mail/?_task=mail&_action=refresh)
Sep 30 09:19:22 iredmailserver roundcube: <a652f82e> PHP Error: Failed to load plugin file /var/www/roundcubemail/plugins/libkolab/libkolab.php in /var/www/roundcubemail-1.3.6/program/lib/Roundcube/rcube_plugin_api.php on line 173 (POST /mail/?_task=mail&_action=refresh)
Sep 30 09:19:22 iredmailserver roundcube: <f8cd7ff4> PHP Error: Failed to load plugin file /var/www/roundcubemail/plugins/libkolab/libkolab.php in /var/www/roundcubemail-1.3.6/program/lib/Roundcube/rcube_plugin_api.php on line 173 (POST /mail/?_task=mail&_action=refresh)
Sep 30 09:19:22 iredmailserver roundcube: <cb48862e> PHP Error: Failed to load plugin file /var/www/roundcubemail/plugins/libkolab/libkolab.php in /var/www/roundcubemail-1.3.6/program/lib/Roundcube/rcube_plugin_api.php on line 173 (POST /mail/?_task=mail&_action=refresh)
Sep 30 09:19:22 iredmailserver roundcube: <cab9c42f> PHP Error: Failed to load plugin file /var/www/roundcubemail/plugins/libkolab/libkolab.php in /var/www/roundcubemail-1.3.6/program/lib/Roundcube/rcube_plugin_api.php on line 173 (POST /mail/?_task=mail&_action=refresh)
Sep 30 09:19:22 iredmailserver roundcube: <28db79b9> PHP Error: Failed to load plugin file /var/www/roundcubemail/plugins/libkolab/libkolab.php in /var/www/roundcubemail-1.3.6/program/lib/Roundcube/rcube_plugin_api.php on line 173 (POST /mail/?_task=mail&_action=refresh)
Sep 30 09:19:23 iredmailserver roundcube: <2d4577f5> PHP Error: Failed to load plugin file /var/www/roundcubemail/plugins/libkolab/libkolab.php in /var/www/roundcubemail-1.3.6/program/lib/Roundcube/rcube_plugin_api.php on line 173 (POST /mail/?_task=mail&_action=refresh)
Sep 30 09:19:23 iredmailserver roundcube: <b59e6edc> PHP Error: Failed to load plugin file /var/www/roundcubemail/plugins/libkolab/libkolab.php in /var/www/roundcubemail-1.3.6/program/lib/Roundcube/rcube_plugin_api.php on line 173 (POST /mail/?_task=mail&_action=refresh)
Sep 30 09:19:23 iredmailserver roundcube: <1a3f6698> PHP Error: Failed to load plugin file /var/www/roundcubemail/plugins/libkolab/libkolab.php in /var/www/roundcubemail-1.3.6/program/lib/Roundcube/rcube_plugin_api.php on line 173 (POST /mail/?_task=mail&_action=refresh)
Sep 30 09:19:23 iredmailserver roundcube: <ed368d0b> PHP Error: Failed to load plugin file /var/www/roundcubemail/plugins/libkolab/libkolab.php in /var/www/roundcubemail-1.3.6/program/lib/Roundcube/rcube_plugin_api.php on line 173 (POST /mail/?_task=mail&_action=refresh)
Sep 30 09:19:23 iredmailserver postfix/postscreen[12073]: CONNECT from [xx.xx.xxx.106]:11328 to [10.xx.x.xx]:25
Sep 30 09:19:23 iredmailserver roundcube: <a9a24d44> PHP Error: Failed to load plugin file /var/www/roundcubemail/plugins/libkolab/libkolab.php in /var/www/roundcubemail-1.3.6/program/lib/Roundcube/rcube_plugin_api.php on line 173 (POST /mail/?_task=mail&_action=refresh)
Sep 30 09:19:23 iredmailserver postfix/postscreen[12073]: PASS OLD [xx.xx.xxx.106]:11328
Sep 30 09:19:23 iredmailserver postfix/smtpd[19704]: connect from mail-xxxxxxxxxxxxxx.outbound.protection.outlook.com[xx.xx.xxx.106]
Sep 30 09:19:23 iredmailserver roundcube: <1f728850> PHP Error: Failed to load plugin file /var/www/roundcubemail/plugins/libkolab/libkolab.php in /var/www/roundcubemail-1.3.6/program/lib/Roundcube/rcube_plugin_api.php on line 173 (POST /mail/?_task=mail&_action=refresh)
Sep 30 09:19:23 iredmailserver roundcube: <3f5a7e1e> PHP Error: Failed to load plugin file /var/www/roundcubemail/plugins/libkolab/libkolab.php in /var/www/roundcubemail-1.3.6/program/lib/Roundcube/rcube_plugin_api.php on line 173 (POST /mail/?_task=mail&_action=refresh)
Sep 30 09:19:23 iredmailserver roundcube: <cbd19e6c> PHP Error: Failed to load plugin file /var/www/roundcubemail/plugins/libkolab/libkolab.php in /var/www/roundcubemail-1.3.6/program/lib/Roundcube/rcube_plugin_api.php on line 173 (POST /mail/?_task=mail&_action=refresh)
Sep 30 09:19:23 iredmailserver roundcube: <cb1b68cf> PHP Error: Failed to load plugin file /var/www/roundcubemail/plugins/libkolab/libkolab.php in /var/www/roundcubemail-1.3.6/program/lib/Roundcube/rcube_plugin_api.php on line 173 (POST /mail/?_task=mail&_action=refresh)
Sep 30 09:19:23 iredmailserver postfix/smtpd[19704]: Anonymous TLS connection established from mail-xxxxxxxxxxxxxx.outbound.protection.outlook.com[xx.xx.xxx.106]: TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)
Sep 30 09:19:24 iredmailserver roundcube: <d1b7c49f> PHP Error: Failed to load plugin file /var/www/roundcubemail/plugins/libkolab/libkolab.php in /var/www/roundcubemail-1.3.6/program/lib/Roundcube/rcube_plugin_api.php on line 173 (POST /mail/?_task=mail&_action=refresh)
Sep 30 09:19:24 iredmailserver roundcube: <311e110a> PHP Error: Failed to load plugin file /var/www/roundcubemail/plugins/libkolab/libkolab.php in /var/www/roundcubemail-1.3.6/program/lib/Roundcube/rcube_plugin_api.php on line 173 (POST /mail/?_task=mail&_action=refresh)
Sep 30 09:19:24 iredmailserver roundcube: <c19a3331> PHP Error: Failed to load plugin file /var/www/roundcubemail/plugins/libkolab/libkolab.php in /var/www/roundcubemail-1.3.6/program/lib/Roundcube/rcube_plugin_api.php on line 173 (POST /mail/?_task=mail&_action=refresh)
Sep 30 09:19:24 iredmailserver roundcube: <82b338be> PHP Error: Failed to load plugin file /var/www/roundcubemail/plugins/libkolab/libkolab.php in /var/www/roundcubemail-1.3.6/program/lib/Roundcube/rcube_plugin_api.php on line 173 (POST /mail/?_task=mail&_action=refresh)
Sep 30 09:19:24 iredmailserver roundcube: <ded64d87> PHP Error: Failed to load plugin file /var/www/roundcubemail/plugins/libkolab/libkolab.php in /var/www/roundcubemail-1.3.6/program/lib/Roundcube/rcube_plugin_api.php on line 173 (POST /mail/?_task=mail&_action=refresh)
Sep 30 09:19:24 iredmailserver postfix/smtpd[19704]: NOQUEUE: reject: RCPT from mail-xxxxxxxxxxxxxx.outbound.protection.outlook.com[xx.xx.xxx.106]: 554 5.7.1 <sunilkumar.patel@xxxx.sws.xxxxxxxxxx.com>: Recipient address rejected: Blacklisted; from=<bounces+SRS=szlID=DH@office365email.com> to=<sunilkumar.patel@xxxx.sws.xxxxxxxxxx.com> proto=ESMTP helo=<XXXXX-XXX-xxx.outbound.protection.outlook.com>
Sep 30 09:19:24 iredmailserver postfix/smtpd[19704]: NOQUEUE: reject: RCPT from mail-xxxxxxxxxxxxxx.outbound.protection.outlook.com[xx.xx.xxx.106]: 554 5.7.1 <shamik.vyas@xxxx.sws.xxxxxxxxxx.com>: Recipient address rejected: Blacklisted; from=<bounces+SRS=szlID=DH@office365email.com> to=<shamik.vyas@xxxx.sws.xxxxxxxxxx.com> proto=ESMTP helo=<XXXXX-XXX-xxx.outbound.protection.outlook.com>
Sep 30 09:19:24 iredmailserver roundcube: <492ec09e> PHP Error: Failed to load plugin file /var/www/roundcubemail/plugins/libkolab/libkolab.php in /var/www/roundcubemail-1.3.6/program/lib/Roundcube/rcube_plugin_api.php on line 173 (POST /mail/?_task=mail&_action=refresh)
Sep 30 09:19:24 iredmailserver postfix/smtpd[19704]: NOQUEUE: reject: RCPT from mail-xxxxxxxxxxxxxx.outbound.protection.outlook.com[xx.xx.xxx.106]: 554 5.7.1 <prajwal.singh@xxxx.sws.xxxxxxxxxx.com>: Recipient address rejected: Blacklisted; from=<bounces+SRS=szlID=DH@office365email.com> to=<prajwal.singh@xxxx.sws.xxxxxxxxxx.com> proto=ESMTP helo=<XXXXX-XXX-xxx.outbound.protection.outlook.com>
Sep 30 09:19:24 iredmailserver roundcube: <5383e210> PHP Error: Failed to load plugin file /var/www/roundcubemail/plugins/libkolab/libkolab.php in /var/www/roundcubemail-1.3.6/program/lib/Roundcube/rcube_plugin_api.php on line 173 (POST /mail/?_task=mail&_action=refresh)
Sep 30 09:19:24 iredmailserver roundcube: <d0e4482c> PHP Error: Failed to load plugin file /var/www/roundcubemail/plugins/libkolab/libkolab.php in /var/www/roundcubemail-1.3.6/program/lib/Roundcube/rcube_plugin_api.php on line 173 (POST /mail/?_task=mail&_action=refresh)
Sep 30 09:19:24 iredmailserver roundcube: <fb07710f> PHP Error: Failed to load plugin file /var/www/roundcubemail/plugins/libkolab/libkolab.php in /var/www/roundcubemail-1.3.6/program/lib/Roundcube/rcube_plugin_api.php on line 173 (POST /mail/?_task=mail&_action=refresh)
Sep 30 09:19:24 iredmailserver postfix/smtpd[19704]: NOQUEUE: reject: RCPT from mail-xxxxxxxxxxxxxx.outbound.protection.outlook.com[xx.xx.xxx.106]: 554 5.7.1 <tanveer.ahmed@xxxx.sws.xxxxxxxxxx.com>: Recipient address rejected: Blacklisted; from=<bounces+SRS=szlID=DH@office365email.com> to=<tanveer.ahmed@xxxx.sws.xxxxxxxxxx.com> proto=ESMTP helo=<XXXXX-XXX-xxx.outbound.protection.outlook.com>
Sep 30 09:19:24 iredmailserver roundcube: <3f4a9afa> PHP Error: Failed to load plugin file /var/www/roundcubemail/plugins/libkolab/libkolab.php in /var/www/roundcubemail-1.3.6/program/lib/Roundcube/rcube_plugin_api.php on line 173 (POST /mail/?_task=mail&_action=refresh)
Sep 30 09:19:24 iredmailserver roundcube: <5e6e2fcb> PHP Error: Failed to load plugin file /var/www/roundcubemail/plugins/libkolab/libkolab.php in /var/www/roundcubemail-1.3.6/program/lib/Roundcube/rcube_plugin_api.php on line 173 (POST /mail/?_task=mail&_action=refresh)
Sep 30 09:19:24 iredmailserver roundcube: <1e4a954a> PHP Error: Failed to load plugin file /var/www/roundcubemail/plugins/libkolab/libkolab.php in /var/www/roundcubemail-1.3.6/program/lib/Roundcube/rcube_plugin_api.php on line 173 (POST /mail/?_task=mail&_action=refresh)
Sep 30 09:19:24 iredmailserver roundcube: <9d080909> PHP Error: Failed to load plugin file /var/www/roundcubemail/plugins/libkolab/libkolab.php in /var/www/roundcubemail-1.3.6/program/lib/Roundcube/rcube_plugin_api.php on line 173 (POST /mail/?_task=mail&_action=refresh)
Sep 30 09:19:24 iredmailserver roundcube: <5350a0d3> PHP Error: Failed to load plugin file /var/www/roundcubemail/plugins/libkolab/libkolab.php in /var/www/roundcubemail-1.3.6/program/lib/Roundcube/rcube_plugin_api.php on line 173 (POST /mail/?_task=mail&_action=refresh)
Sep 30 09:19:24 iredmailserver roundcube: <bfcdb7a5> PHP Error: Failed to load plugin file /var/www/roundcubemail/plugins/libkolab/libkolab.php in /var/www/roundcubemail-1.3.6/program/lib/Roundcube/rcube_plugin_api.php on line 173 (POST /mail/?_task=mail&_action=refresh)
Sep 30 09:19:24 iredmailserver postfix/smtpd[19704]: NOQUEUE: reject: RCPT from mail-xxxxxxxxxxxxxx.outbound.protection.outlook.com[xx.xx.xxx.106]: 554 5.7.1 <nishank.rawal@xxxx.sws.xxxxxxxxxx.com>: Recipient address rejected: Blacklisted; from=<bounces+SRS=szlID=DH@office365email.com> to=<nishank.rawal@xxxx.sws.xxxxxxxxxx.com> proto=ESMTP helo=<XXXXX-XXX-xxx.outbound.protection.outlook.com>
Sep 30 09:19:24 iredmailserver roundcube: <243af83b> PHP Error: Failed to load plugin file /var/www/roundcubemail/plugins/libkolab/libkolab.php in /var/www/roundcubemail-1.3.6/program/lib/Roundcube/rcube_plugin_api.php on line 173 (POST /mail/?_task=mail&_action=refresh)
Sep 30 09:19:24 iredmailserver roundcube: <4fb1959d> PHP Error: Failed to load plugin file /var/www/roundcubemail/plugins/libkolab/libkolab.php in /var/www/roundcubemail-1.3.6/program/lib/Roundcube/rcube_plugin_api.php on line 173 (POST /mail/?_task=mail&_action=refresh)
Sep 30 09:19:24 iredmailserver roundcube: <6ba6ffa9> PHP Error: Failed to load plugin file /var/www/roundcubemail/plugins/libkolab/libkolab.php in /var/www/roundcubemail-1.3.6/program/lib/Roundcube/rcube_plugin_api.php on line 173 (POST /mail/?_task=mail&_action=refresh)
Sep 30 09:19:24 iredmailserver roundcube: <c9f014df> PHP Error: Failed to load plugin file /var/www/roundcubemail/plugins/libkolab/libkolab.php in /var/www/roundcubemail-1.3.6/program/lib/Roundcube/rcube_plugin_api.php on line 173 (POST /mail/?_task=mail&_action=refresh)
Sep 30 09:19:24 iredmailserver postfix/smtpd[19704]: NOQUEUE: reject: RCPT from mail-xxxxxxxxxxxxxx.outbound.protection.outlook.com[xx.xx.xxx.106]: 554 5.7.1 <umang.desai@xxxx.sws.xxxxxxxxxx.com>: Recipient address rejected: Blacklisted; from=<bounces+SRS=szlID=DH@office365email.com> to=<umang.desai@xxxx.sws.xxxxxxxxxx.com> proto=ESMTP helo=<XXXXX-XXX-xxx.outbound.protection.outlook.com>
Sep 30 09:19:24 iredmailserver roundcube: <7afebc11> PHP Error: Failed to load plugin file /var/www/roundcubemail/plugins/libkolab/libkolab.php in /var/www/roundcubemail-1.3.6/program/lib/Roundcube/rcube_plugin_api.php on line 173 (POST /mail/?_task=mail&_action=refresh)
Sep 30 09:19:24 iredmailserver postfix/smtpd[19704]: NOQUEUE: reject: RCPT from mail-xxxxxxxxxxxxxx.outbound.protection.outlook.com[xx.xx.xxx.106]: 554 5.7.1 <Jayant.Singh@xxxx.sws.xxxxxxxxxx.com>: Recipient address rejected: Blacklisted; from=<bounces+SRS=szlID=DH@office365email.com> to=<Jayant.Singh@xxxx.sws.xxxxxxxxxx.com> proto=ESMTP helo=<XXXXX-XXX-xxx.outbound.protection.outlook.com>
Sep 30 09:19:24 iredmailserver roundcube: <9ed03284> PHP Error: Failed to load plugin file /var/www/roundcubemail/plugins/libkolab/libkolab.php in /var/www/roundcubemail-1.3.6/program/lib/Roundcube/rcube_plugin_api.php on line 173 (POST /mail/?_task=mail&_action=refresh)
Sep 30 09:19:24 iredmailserver roundcube: <a7c84f45> PHP Error: Failed to load plugin file /var/www/roundcubemail/plugins/libkolab/libkolab.php in /var/www/roundcubemail-1.3.6/program/lib/Roundcube/rcube_plugin_api.php on line 173 (POST /mail/?_task=mail&_action=refresh)
Sep 30 09:19:24 iredmailserver roundcube: <28e71642> PHP Error: Failed to load plugin file /var/www/roundcubemail/plugins/libkolab/libkolab.php in /var/www/roundcubemail-1.3.6/program/lib/Roundcube/rcube_plugin_api.php on line 173 (POST /mail/?_task=mail&_action=refresh)
Sep 30 09:19:24 iredmailserver postfix/smtpd[19704]: NOQUEUE: reject: RCPT from mail-xxxxxxxxxxxxxx.outbound.protection.outlook.com[xx.xx.xxx.106]: 554 5.7.1 <Jitendra.Prajapati@xxxx.sws.xxxxxxxxxx.com>: Recipient address rejected: Blacklisted; from=<bounces+SRS=szlID=DH@office365email.com> to=<Jitendra.Prajapati@xxxx.sws.xxxxxxxxxx.com> proto=ESMTP helo=<XXXXX-XXX-xxx.outbound.protection.outlook.com>
Sep 30 09:19:24 iredmailserver roundcube: <e7b6f849> PHP Error: Failed to load plugin file /var/www/roundcubemail/plugins/libkolab/libkolab.php in /var/www/roundcubemail-1.3.6/program/lib/Roundcube/rcube_plugin_api.php on line 173 (POST /mail/?_task=mail&_action=refresh)
Sep 30 09:19:24 iredmailserver roundcube: <25a374a4> PHP Error: Failed to load plugin file /var/www/roundcubemail/plugins/libkolab/libkolab.php in /var/www/roundcubemail-1.3.6/program/lib/Roundcube/rcube_plugin_api.php on line 173 (POST /mail/?_task=mail&_action=refresh)
Sep 30 09:19:24 iredmailserver roundcube: <068b5bd2> PHP Error: Failed to load plugin file /var/www/roundcubemail/plugins/libkolab/libkolab.php in /var/www/roundcubemail-1.3.6/program/lib/Roundcube/rcube_plugin_api.php on line 173 (POST /mail/?_task=mail&_action=refresh)
Sep 30 09:19:24 iredmailserver roundcube: <202119f2> PHP Error: Failed to load plugin file /var/www/roundcubemail/plugins/libkolab/libkolab.php in /var/www/roundcubemail-1.3.6/program/lib/Roundcube/rcube_plugin_api.php on line 173 (POST /mail/?_task=mail&_action=refresh)
Sep 30 09:19:24 iredmailserver roundcube: <0b107848> PHP Error: Failed to load plugin file /var/www/roundcubemail/plugins/libkolab/libkolab.php in /var/www/roundcubemail-1.3.6/program/lib/Roundcube/rcube_plugin_api.php on line 173 (POST /mail/?_task=mail&_action=refresh)
Sep 30 09:19:25 iredmailserver postfix/smtpd[19704]: NOQUEUE: reject: RCPT from mail-xxxxxxxxxxxxxx.outbound.protection.outlook.com[xx.xx.xxx.106]: 554 5.7.1 <Rajat.Kaul@xxxx.sws.xxxxxxxxxx.com>: Recipient address rejected: Blacklisted; from=<bounces+SRS=szlID=DH@office365email.com> to=<Rajat.Kaul@xxxx.sws.xxxxxxxxxx.com> proto=ESMTP helo=<XXXXX-XXX-xxx.outbound.protection.outlook.com>
Sep 30 09:19:25 iredmailserver roundcube: <31b13091> PHP Error: Failed to load plugin file /var/www/roundcubemail/plugins/libkolab/libkolab.php in /var/www/roundcubemail-1.3.6/program/lib/Roundcube/rcube_plugin_api.php on line 173 (POST /mail/?_task=mail&_action=refresh)
Sep 30 09:19:25 iredmailserver postfix/smtpd[19704]: NOQUEUE: reject: RCPT from mail-xxxxxxxxxxxxxx.outbound.protection.outlook.com[xx.xx.xxx.106]: 554 5.7.1 <Pratik.Niphadkar@xxxx.sws.xxxxxxxxxx.com>: Recipient address rejected: Blacklisted; from=<bounces+SRS=szlID=DH@office365email.com> to=<Pratik.Niphadkar@xxxx.sws.xxxxxxxxxx.com> proto=ESMTP helo=<XXXXX-XXX-xxx.outbound.protection.outlook.com>
Sep 30 09:19:25 iredmailserver roundcube: <337c682f> PHP Error: Failed to load plugin file /var/www/roundcubemail/plugins/libkolab/libkolab.php in /var/www/roundcubemail-1.3.6/program/lib/Roundcube/rcube_plugin_api.php on line 173 (POST /mail/?_task=mail&_action=refresh)
Sep 30 09:19:25 iredmailserver roundcube: <d25451da> PHP Error: Failed to load plugin file /var/www/roundcubemail/plugins/libkolab/libkolab.php in /var/www/roundcubemail-1.3.6/program/lib/Roundcube/rcube_plugin_api.php on line 173 (POST /mail/?_task=mail&_action=refresh)
Sep 30 09:19:25 iredmailserver roundcube: <9a97da34> PHP Error: Failed to load plugin file /var/www/roundcubemail/plugins/libkolab/libkolab.php in /var/www/roundcubemail-1.3.6/program/lib/Roundcube/rcube_plugin_api.php on line 173 (POST /mail/?_task=mail&_action=refresh)
Sep 30 09:19:25 iredmailserver roundcube: <a9a24d44> PHP Error: Failed to load plugin file /var/www/roundcubemail/plugins/libkolab/libkolab.php in /var/www/roundcubemail-1.3.6/program/lib/Roundcube/rcube_plugin_api.php on line 173 (POST /mail/?_task=mail&_action=refresh)
Sep 30 09:19:25 iredmailserver roundcube: <50f9f14a> PHP Error: Failed to load plugin file /var/www/roundcubemail/plugins/libkolab/libkolab.php in /var/www/roundcubemail-1.3.6/program/lib/Roundcube/rcube_plugin_api.php on line 173 (POST /mail/?_task=mail&_action=refresh)
Sep 30 09:19:25 iredmailserver roundcube: <16317c55> PHP Error: Failed to load plugin file /var/www/roundcubemail/plugins/libkolab/libkolab.php in /var/www/roundcubemail-1.3.6/program/lib/Roundcube/rcube_plugin_api.php on line 173 (POST /mail/?_task=mail&_action=refresh)
Sep 30 09:19:25 iredmailserver roundcube: <e18ddfb9> PHP Error: Failed to load plugin file /var/www/roundcubemail/plugins/libkolab/libkolab.php in /var/www/roundcubemail-1.3.6/program/lib/Roundcube/rcube_plugin_api.php on line 173 (POST /mail/?_task=mail&_action=refresh)
Sep 30 09:19:25 iredmailserver roundcube: <33b6f755> PHP Error: Failed to load plugin file /var/www/roundcubemail/plugins/libkolab/libkolab.php in /var/www/roundcubemail-1.3.6/program/lib/Roundcube/rcube_plugin_api.php on line 173 (POST /mail/?_task=mail&_action=refresh)
Sep 30 09:19:25 iredmailserver roundcube: <5ba8d8eb> PHP Error: Failed to load plugin file /var/www/roundcubemail/plugins/libkolab/libkolab.php in /var/www/roundcubemail-1.3.6/program/lib/Roundcube/rcube_plugin_api.php on line 173 (POST /mail/?_task=mail&_action=refresh)
Sep 30 09:19:25 iredmailserver roundcube: <1079f070> PHP Error: Failed to load plugin file /var/www/roundcubemail/plugins/libkolab/libkolab.php in /var/www/roundcubemail-1.3.6/program/lib/Roundcube/rcube_plugin_api.php on line 173 (POST /mail/?_task=mail&_action=refresh)
Sep 30 09:19:25 iredmailserver roundcube: <1d1b8b75> PHP Error: Failed to load plugin file /var/www/roundcubemail/plugins/libkolab/libkolab.php in /var/www/roundcubemail-1.3.6/program/lib/Roundcube/rcube_plugin_api.php on line 173 (POST /mail/?_task=mail&_action=refresh)
Sep 30 09:19:25 iredmailserver roundcube: <bba536fc> PHP Error: Failed to load plugin file /var/www/roundcubemail/plugins/libkolab/libkolab.php in /var/www/roundcubemail-1.3.6/program/lib/Roundcube/rcube_plugin_api.php on line 173 (POST /mail/?_task=mail&_action=refresh)
Sep 30 09:19:25 iredmailserver roundcube: <39746ccc> PHP Error: Failed to load plugin file /var/www/roundcubemail/plugins/libkolab/libkolab.php in /var/www/roundcubemail-1.3.6/program/lib/Roundcube/rcube_plugin_api.php on line 173 (POST /mail/?_task=mail&_action=refresh)
Sep 30 09:19:25 iredmailserver roundcube: <cff683a9> PHP Error: Failed to load plugin file /var/www/roundcubemail/plugins/libkolab/libkolab.php in /var/www/roundcubemail-1.3.6/program/lib/Roundcube/rcube_plugin_api.php on line 173 (POST /mail/?_task=mail&_action=refresh)
Sep 30 09:19:26 iredmailserver roundcube: <0016769d> PHP Error: Failed to load plugin file /var/www/roundcubemail/plugins/libkolab/libkolab.php in /var/www/roundcubemail-1.3.6/program/lib/Roundcube/rcube_plugin_api.php on line 173 (POST /mail/?_task=mail&_action=refresh)
Sep 30 09:19:26 iredmailserver roundcube: <42fdb054> PHP Error: Failed to load plugin file /var/www/roundcubemail/plugins/libkolab/libkolab.php in /var/www/roundcubemail-1.3.6/program/lib/Roundcube/rcube_plugin_api.php on line 173 (POST /mail/?_task=mail&_action=refresh)
Sep 30 09:19:26 iredmailserver roundcube: <82963671> PHP Error: Failed to load plugin file /var/www/roundcubemail/plugins/libkolab/libkolab.php in /var/www/roundcubemail-1.3.6/program/lib/Roundcube/rcube_plugin_api.php on line 173 (POST /mail/?_task=mail&_action=refresh)
Sep 30 09:19:26 iredmailserver roundcube: <78b77ebe> PHP Error: Failed to load plugin file /var/www/roundcubemail/plugins/libkolab/libkolab.php in /var/www/roundcubemail-1.3.6/program/lib/Roundcube/rcube_plugin_api.php on line 173 (POST /mail/?_task=mail&_action=refresh)
Sep 30 09:19:26 iredmailserver roundcube: <ecd9e708> PHP Error: Failed to load plugin file /var/www/roundcubemail/plugins/libkolab/libkolab.php in /var/www/roundcubemail-1.3.6/program/lib/Roundcube/rcube_plugin_api.php on line 173 (POST /mail/?_task=mail&_action=refresh)
Sep 30 09:19:26 iredmailserver postfix/smtpd[19704]: lost connection after QUIT from mail-xxxxxxxxxxxxxx.outbound.protection.outlook.com[xx.xx.xxx.106]
Sep 30 09:19:26 iredmailserver postfix/smtpd[19704]: disconnect from mail-xxxxxxxxxxxxxx.outbound.protection.outlook.com[xx.xx.xxx.106]