How to install an older version of WHM
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
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JetBackup 5 on WHM doesn’t back up suspended accounts and give lots of partial completions
On JetBackup 5 and WHM you have a big problem that suspended accounts are not backed up. Loads of errors every day in the log
How to deal with WHM/cPanel Mail Hold Email holding in /etc directory
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
WHM/cPanel’s WP Toolkit fails on many functions with out of memory
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 /
Connection from [a.b.c.d]… refused: too many connections and Exim
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
How to upgrade IMAPSYNC on CentOS 7
Synopsis On CentOS 7 you might get these warnings: # imapsync –dry –host1 x.y.z.a –user1 [email protected] –password1 ‘xxxxxx’ –nosslcheck –host2 b.c.d.f –user2 [email protected] –password2 ‘yyyyyy’
How do you programmatically add or remove a DNS record from WHM/cPanel?
Background The WHM API documentation has lot of information on adding DNS records. Delete a record is a mess, but we’ll get to that just
How to enable DNS management for WHM’s cPanel users
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
How to disable ConfigServer Firewall on WHM’s LFD blocked emails
Background ConfigServer Firewall on WHM is incredibly noisy. To the point that you have to set up so many email rules just to be on
How to install imagick with WHM
Background At times WHM hosted WordPress sites may complain when checking security. “Some modules are not installed” The list typically looks like this: exif fileinfo