Follow along with the video below to see how to install our site as a web app on your home screen.
Note: This feature may not be available in some browsers.
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.
If you want a useful answer, it might be a good idea to give some more information. Who is trying to send mail (Plesk, a webform???) and what error message do you get? You ask other people to 'solve this problem', but then you must first describe the problem. Right now it is like you are walking into a pc shop and say to the employee 'My computer is not working, how should I solve it?'. Please be more specific.
Jun 23 06:59:51 server3 postfix/smtp[19576]: 3DFBC7C8BB: host mta7.am0.yahoodns.net[67.195.204.73] said: 421 4.7.0 [TSS04] Messages from temporarily d$
Jun 23 06:59:51 server3 postfix/smtp[19576]: 3DFBC7C8BB: lost connection with mta7.am0.yahoodns.net[67.195.204.73] while sending RCPT TO