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  1. cPanel
  2. Support Topics
  3. Installation & Updates
  4. Advice and Troubleshooting

Advice and Troubleshooting

  • Updates failed due to MariaDB repo reporting 404 error.
  • CloudLinux :: cPanel updates failing due to system packages not being able to install
  • EA4 downloads slow AlmaLinux/CentOS 8 ( fastestmirror not in use )
  • cPanel updates fail during /usr/local/cpanel/scripts/modsec_vendor
  • You can only install cPanel & WHM on a fresh installation of Ubuntu 20.04 or higher.
  • Can't install cPanel on CentOS 8
  • Azure VMs use Traffic Manager/OpenLogic in CentOS-Base repo, causing rpmup to fail
  • "Downgrades to a previous major release are not permitted" message when upgrading to cPanel version 100
  • Ubuntu cPanel installer fails if port 11371 is blocked, prevents MySQL gpg keys from being imported
  • cPanel updates fail due to corrupt transfer sessions database
  • cPanel updates fail to stage new RPMs with a "No digest data for $RPM" error
  • The "alt-php-internal-sqlite3" Package Conflicts With Latest "alt-php-internal-common" Version From "imunify360-rollout-2"
  • Munin does not show nginx stats
  • YUM updates fail with kernel-core and kexec-tools conflict
  • Updates are failing due to GetPageSpeed repo
  • Unable to install mod_passenger or mod_alt_passenger on CloudLinux servers
  • Using the pecl interface in WHM Module Installers results in open_basedir or disable_functions errors
  • The version for tier 'release' is not defined!
  • Munin plugin fails to install due to missing dependencies.
  • /usr/sbin/mysqld is needed by cpanel-perl-5xx-munin error during cPanel update
  • Package conflict errors with ea-nginx on CloudLinux
  • Automatic cPanel updates result in: Upgrade to the next build is blocked in order to gradually distribute upgrades over multiple days.
  • Installed cPanel in an LXC container, services won't start and getting a lot of errors
  • Dovecot Local Configuration Template Errors
  • Cannot Update CloudLinux 6 with Error "Error: Cannot find a valid baseurl for repo: base"
  • Where are the cPanel update logs?
  • cPanel update fails due to msodbcsql1x error while running /usr/local/cpanel/scripts/rpmup
  • /scripts/upcp Fails With "Failed Dependencies" Errors for ASL Package
  • cPanel version 92 install on CloudLinux 8 failed due to missing EA4 RPMs
  • cPanel install on CloudLinux 8 rollout errors
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