Job description
I need help diagnosing and fixing 2 problems that are quite annoying. Server on Ubuntu, Plesk panel.
1. emails are not being delivered to some recipients. Probably a problem with DNS records for domains, but I'm not sure.
2. one of the sites (Wordpress) "crashes" the server when trying to add graphics in the admin panel. There is no way to add new media.
I point out that I checked the logs. If there was something in them - I would not post such an announcement :)