Resolved New version 12.5.30: website gives 500 internal server error

[berrydejager]

Hello there!

After the (automatic) upgrade to Plesk v12.5.30_build1205150826.19 (os_CentOS 6) my websites generate 500 internal server error.

The logs show: (104)Connection reset by peer: mod_fcgid: error reading data from FastCGI server

I tried: https://kb.plesk.com/en/120785 and still no luck.

Any ideas?

 

[IgorG]

mod_fcgid: error reading data from FastCGI server

If you try to use this phrase for KB search you will see many related articles. Have you tried these solutions?

 

[lvalics]

You can try to switch also to php-fpm which seems more better optimized and stable.

 

[berrydejager]

Playing around with the PHP versions and FPM setting resulted in a working situation for certain sites however RoundCube was still giving 500 Internal Server. So i migrated everthing to a new VPS.