• Debian 11 is approaching its end-of-life (vendor EOL date - August 31, 2026). Plesk Obsidian 18.0.80 will be the last release to support it.
    If you are running Plesk Obsidian on Debian 11, we recommend you upgrade those servers to Debian 12 using our dist-upgrade tool.
  • We plan to deprecate and remove the support for XML RPC protocol versions earlier than 1.6.9.1 in Plesk Obsidian 18.0.82. We strongly recommend that you update all existing integrations using earlier versions of the XML RPC protocol to comply with the version 1.6.9.1 specification.

500 - internal server error, sw-engine.sock-0 Address already in use

11.0.9 CentOS 5 110120608.16
500 - internal server error when trying to access Control Panel
Someone could help me to fix this error I see in log/sw-cp-server/error-log file ?

2015-03-24 13:45:39: (mod_fastcgi.c.977) bind failed for: unix:/usr/local/psa/tmp/sw-engine.sock-0 Address already in use
2015-03-24 13:45:39: (mod_fastcgi.c.1171) [ERROR]: spawning fcgi failed.

I tried rename file sw-engine.sock-0
Did reboot service sw-cp-server stop/start and nothing happens

2015-03-25 10:27:18: (server.c.1543) server stopped by UID = 0 PID = 11556 2015-03-25 10:28:20: (log.c.166) server started
2015-03-25 10:28:28: (mod_fastcgi.c.977) bind failed for: unix:/usr/local/psa/tmp/sw-engine.sock-0 Permission denied
2015-03-25 10:28:28: (mod_fastcgi.c.1171) [ERROR]: spawning fcgi failed.
2015-03-25 10:28:28: (mod_fastcgi.c.3644) all handlers for /login_up.php3? on .php are down.

I Do not know what to do, ask for help.
 
Hi Александр_Чемодуров,

please use "/usr/local/psa/bin/repair --restore-vhosts-permissions" to restore your permissions. Afterwards, please try to restart the Plesk Control Panel with "/etc/init.d/psa restart" ( or "/etc/init.d/psa stop" and "/etc/init.d/psa start" ).


If this didn't work for you, please use the bootstrapper repair procedure

For example, if you use Plesk 11.0 / 11.5:

/usr/local/psa/bootstrapper/pp11.0.9-bootstrapper/bootstrapper.sh repair
 
Back
Top