Background If you have many cPanel servers you’ll find from time to time they don’t update. This is unfortunately a more common problem than usual.
Whilst trying to install DNS Only, you run into this annoying RAM warning: 2024-10-09 05:51:15 370 [5358] ( INFO): Checking RAM now… 2024-10-09 05:51:15 375
Scenario You’re doing disaster recovery and you need to install an older version of WHM. The reason is you have legacy PHP 7.4 websites, that
WHM brings up this message: This message was created automatically by mail delivery software. A message that you sent could not be delivered to one
You have to use WHM. The default for PHP 8.1 for example is 32MB, move it to 64 MB and things will improve. WHM /
At times your Exim server might be overwhelmed: 2023-11-09 12:04:05 Connection from [188.234.244.30]:3802 refused: too many connections Your server is most likely under attack. Check
By default WHM doesn’t allow you to manage DNS for users. This has to be enabled by the administrator. Access WHM. Click on Packages -> Feature Manager. Select
WHM/cPanel might trigger a bounce such as the following: 2023-03-14 20:11:01 1pc96v-0007q4-15 cancelled by system filter: This message has been rejected because it has\na potentially
When testing Email Health using MX Toolbox, you might get 3 false positives: smtp server.example.com Reverse DNS does not match SMTP Banner More Info smtp
Background Users on a WHM/cPanel might encounter the following message: “Domain example.com has exceeded the max defers and failures per hour” The settings for this
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