Christopher Barnett

  • Total activity 648
  • Last activity
  • Member since
  • Following 0 users
  • Followed by 0 users
  • Votes 0
  • Subscriptions 437

Activity overview

Latest activity by Christopher Barnett
  • Christopher Barnett created an article,

    WP Toolkit backup fails: mysqldump: Character set 'DB_CHARSET' is not a compiled character set

    Symptoms WP Toolkit backups fail with an error like the following. mysqldump: Character set 'utf8bm4' is not a compiled character set and is not specified in the '/usr/share/mysql-8.0/charsets/Inde...

  • Christopher Barnett created an article,

    How to install CageFS?

    Introduction CageFS is a CloudLinux component that isolates users into their own virtualized file system. This guide will walk you through installing CageFS on a cPanel server. CageFS requires Clou...

  • Christopher Barnett created an article,

    How do I change the PHP memory limits in LiteSpeed?

    Symptoms LiteSpeed Webserver will log the following error when the PHP memory limit for a user is triggered: /usr/local/apache/logs/stderr.log : [UID:1002][17141] Child process with pid: 17186 was ...

  • Christopher Barnett created an article,

    How to disable Imunify360's PHP Immunity

      Introduction Websites on a cPanel server with Imunify360 may incur errors like the following. 503 Service Unavailable The server is temporarily busy, try again later! The error may get resolved b...

  • Christopher Barnett created an article,

    Why is the PHP version at the command line different from the system PHP version?

    Question Why is the PHP version at the command line different from the system PHP version?   Answer The PHP version at the command line depends on the current working directory. The PHP version in ...

  • Christopher Barnett created an article,

    How to change Security Measures in WP Toolkit

    Introduction You want to change the security settings for a WordPress site. This article provides the procedure to change the security settings within the "WP Toolkit" interface.   Procedure Log i...

  • Christopher Barnett created an article,

    dovecot.index.cache: Cannot allocate memory

    Symptoms A user is unable to load their Inbox in Roundcube and messages similar to the following may be found in /var/log/maillog. Apr 24 20:08:50 server dovecot[3670167]: imap(user@domain.tld)<369...

  • Christopher Barnett created an article,

    How to force YUM/DNF to use IPv4

    Introduction IPv6 addresses are preferred over IPv4 addresses for DNS resolution. If the hostname in a repository's URL has an AAAA record, your server will ignore the A record and attempt to conta...

  • Christopher Barnett created an article,

    The server's outgoing IP keeps changing.

    Symptoms The server periodically sends traffic from different IP addresses configured on the server.   Description  The source IP address for any traffic generated on a server will be the IP addres...

  • Christopher Barnett created an article,

    Host Access Control doesn't work when using another firewall

    Symptoms On systems using nftables, rules added with "Host Access Control" in WHM are ignored when another firewall application, such as Imunify360 or CSF, is installed.   Description Firewall rule...