• 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.

Resolved Webmail Problem

MarcusR

New Pleskian
Hey @ all,
running into problems by unsing Horde or Roundcube. Very slow. Horde runs into => End of script output before headers: ajax.php . Roundcube says: Message not send ( but it is ;-) ) These happens on 3 different servers w/Plesk 17.5.3 and Debian 8. dovecot and qmail !!! Debian 7.11 Plesk 12.0.18 works smooth.

Anyone any idea?

regards
marcus
 
I would first look at the related errors in the log files of webmails.
 
already done .... nothing found...

disable DNSBL-Service was the key! In detail - remove zen.spamhaus - now everything is solved.
 
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