Phpmyadmin "502 Bad Gateway" Error

Hello, I cannot enter phpMyAdmin, it happened on its own.
centos 6.9: Apache/2.4.27 + nginx proxy + varnish

http://prntscr.com/fzqr4p
what should I do

does cwp and roundcube work fine ?

does cwp and roundcube work fine ?

yes, RoundCube is working. "Does cwp" I could not understand that.

Do you have a solution proposal?

Do you have a solution proposal?

[root@server /]# yum -y install phpmyadmin
Loaded plugins: fastestmirror, security
Setting up Install Process
Loading mirror speeds from cached hostfile
 * base: mirrors.ircam.fr
 * extras: mirrors.ircam.fr
 * updates: centos.quelquesmots.fr
No package phpmyadmin available.
Error: Nothing to do
Do you have a solution proposal?

does cwp and roundcube work fine ?

I also had this kind of problem after restarting the server

web is fine but panel cwp and phpmyadmin got 502

I am trying with

Code: [Select]

fuser -k 80/tcp
fuser -k 8181/tcp
service httpd restart
service nginx restart
service cwpsrv restart
service iptables restart

But it does not work
 

the problem still continues..

Hello, I have this problem too. Suddenly I can not access phpMyAdmin anymore. Error 502 Bad Gateway.

The strange thing is that the / usr / local / apache / htdocs / phpMyAdmin / folder does not exist.

I tried installing it with the command

# yum install phpmyadmin

Apparently it was not installed. The command installed the package but nothing has changed. 

Any news?

check that your packages are update and then restart the server
yum -y update

if the issue continues try this
yum reinstall cwpsrv
yum reinstall cwpphp
....after that again restart of the services or reboot

check that your packages are update and then restart the server
yum -y update

if the issue continues try this
yum reinstall cwpsrv
yum reinstall cwpphp
....after that again restart of the services or reboot

I did it, but it still does not work.

check that your packages are update and then restart the server
yum -y update

if the issue continues try this
yum reinstall cwpsrv
yum reinstall cwpphp
....after that again restart of the services or reboot

Hi,

I did do this but both Admin side of CWP and User is giving BAD Gateway error  

Is there any fix to this yet ?

Regards
jason

i fin one exit of this bug:
url of my server ip http
http://11.11.11.11:2031/pma/

where i can see files on server for try fix it bug for use domain and https?

not work only in chrome

 a padding to disable MSIE and Chrome friendly error page