Recent content by MerlinWoff

Hi there, We had a customer with a contact form which was misused for spaming. The domain from where the spam originated is now removed completly from our Plesk Server but new emails from this domain are created every some seconds and get inserted into the mail queue. But all source files are...

Hi Bernes Thank you for your post! We have raused the HTTP waiting time to 1800 seconds and activated graceful restart. Since the memory usage of httpd increased very much under the prefork MPM module, we switched back to Event. In Addition , we have created the following cronjob, since the...

Hi Michael, Thank you very much for your post! We will try now to set the MPM Mode of httpd to prefork instead of event, as it is proposed as a solution in:  Websites periodically are not available in Plesk: scoreboard is full, not at MaxRequestWorkers Graceful apache restart is no further...

I checked /var/log/httpd/error_log and found the following errors: a lot of: [Tue Mar 23 15:19:09.446591 2021] [mpm_event:error] [pid 25999:tid 140642862286976] AH00485: scoreboard is full, not at MaxRequestWorkers a lot of: [Tue Mar 23 19:46:21.006493 2021] [core:warn] [pid 25999:tid...

Thank you very much for your answer. I am sorry that I write only now, but we had no problems for several days and I could not test your thesis. You were right, static files can be loaded instantly but only php scripts lead to a connection timeout. Restarting nginx does not work or speedup the...

Does anyone has an idea by what this problem could be caused? The nginx shows an 502 nginx error on screen and in the logs contained: plesk connect() failed (111: Connection refused) while connecting to upstream

Hello, We are using CentOS 7.9 Plesk Obsidian (Version 18.0.34, newest) together with 2 uptime monitoring services (StatusCake, Uptimerobot). Since some days, all websites (~ 60 domains) we are monitoring experience all at the same time random downtimes of some seconds every 5-15 minutes...