• The APS Catalog has been deprecated and removed from all Plesk Obsidian versions.
    Applications already installed from the APS Catalog will continue working. However, Plesk will no longer provide support for APS applications.
  • Please be aware: with the Plesk Obsidian 18.0.78 release, the support for the ngx_pagespeed.so module will be deprecated and removed from the sw-nginx package.

Memory usage / Webcom errors

T

t0mmy9

Guest
We have a problem at the moment with Plesk 9.3.0 running on a Windows server. The memory usage of
PleskControlPanel.exe and DrWebCom.exe keep climbing until it seems to affect sites running on the server and we have to restart DrWebCom / Plesk and sometimes IIS. This happens all day every day.

Reading the Webcom file, it seems we get the following every 30 seconds:

Plesk authorization failed: cannot read HTTP response

I couldn't find anything related to this error, does anyone know what could be causing this?

Thanks for any help.
 
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