==== Required information ====
- iRedMail version (check /etc/iredmail-release):
- Linux/BSD distribution name and version:
- Store mail accounts in which backend (LDAP/MySQL/PGSQL):
- Web server (Apache or Nginx):
- Manage mail accounts with iRedAdmin-Pro?
- [IMPORTANT] Related original log or error message is required if you're experiencing an issue.
======== Required information ====
- iRedMail version (check /etc/iredmail-release): 0.9.6
- Linux/BSD distribution name and version: ubuntu server 16,04
- Store mail accounts in which backend (LDAP/MySQL/PGSQL): mysql
- Web server (Apache or Nginx): apache
- Manage mail accounts with iRedAdmin-Pro? no
- [IMPORTANT] Related original log or error message is required if you're experiencing an issue.
====

Hello, I have a problem installing iredmail

I have a vps server with ovh. I have installed pureftpd-mysql following this tutorial
Https://www.howtoforge.com/virtual-hosting-with-pureftpd-and-mysql-incl-quota-and-bandwidth-management-on-ubuntu-14.04-lts-p2

Everything works correctly, I can connect from terminal and from filezilla.

The problem comes when I install iredmail following this tutorial

Https://raiolanetworks.es/blog/how-to-mount-a-mail-server/

Then I have the prblema that iredmail works correctly, but the pureftpd-mysql stops working from the outside, if I do the test from the terminal the result is correct.

I suppose you have to see some conflict between the 2 programs but you will not find it.
The server firewall I have disconnected, so I could rule out that was the problem.

Here some data of the tests carried out

Cat / var / log / syslog | Grep pure

I have the following:

Root @ vps338639: / # cat / var / log / syslog | Grep pure
Jun 14 21:26:25 vps338639 pure-ftpd: (? @?) [ERROR] Unable to identify the local socket: Transport endpoint is not connected
Jun 14 21:27:25 vps338639 pure-ftpd: (? @?) [ERROR] Unable to identify the local socket: Transport endpoint is not connected

In filezilla this other, I think neither connects.

Status: Resolving the radio frequency address.ovh
Status: Connecting to 51.254.215.97:21 ...
Error: Connection timed out
Error: Could not connect to server
Status: Waiting to retry ...

Root @ vps338639: / # nmap -sT -O 51.254.215.97

Starting Nmap 7.01 (https://nmap.org) at 2017-06-14 21:27 CEST
Nmap scan report for vps338639.ovh.net (51.254.215.97)
Host is up (0.00045s latency).
Not shown: 989 closed ports
PORT STATE SERVICE
21 / tcp open ftp
22 / tcp open ssh
25 / tcp open smtp
53 / tcp open domain
80 / tcp open http
110 / tcp open pop3
143 / tcp open imap
443 / tcp open https
587 / tcp open submission
993 / tcp open imaps
995 / tcp open pop3s
Device type: general purpose
Running: Linux 3.X
CPE OS: cpe: / o: linux: linux_kernel: 3
OS details: Linux 3.12 - 3.19, Linux 3.8 - 3.19
Network Distance: 0 hops

OS detection performed. Please report any incorrect results at https://nmap.org/submit/.
Nmap done: 1 IP address (1 host up) scanned in 2.81 seconds

Anyone have any idea that they may be failing?

thank you very much,
regards