Plesk 12.0.18 - Web Host Edition - hourly crash

[SirEb]

Hello,

since i started working with the version 12.0.18 from plesk, my webserver is crashing after some hours, i found no errors why it's crashing, but while it's crashed i see following issues:

- SSH instantly denies connection
- Plesk Shows "Site not available"

To fix that i had to reboot the server completely, then after one or two hours, that same error is coming up again.

 

[UFHH01]

On a server you have several logs and configuration files, which might point to issues/failures/problems.

Parallels Plesk Panel for Linux services logs and configuration files ( KB - article: 111 283 )​

To investigate your specific issue, it might be, that you have to look at several logs and maybe you should consider changing some of the log - files to the "debug" - version, so that the output is more detailled in these logs.