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Advice and Troubleshooting

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  • CloudLinux reports JWT token is expired
  • queueprocd start fails with The “NOTIFY_SOCKET” environment variable is empty. at /usr/local/cpanel/Cpanel/Systemd/Notify.pm line 424.
  • AutoSSL cron reports Memory Leak errors after upgrading to v94
  • High CPU load, but top does not show which process is causing it
  • checkccompilers returns "Compiler test failed" and "Could not compile test" error
  • CloudLinux Install Fails With "You have third-party kernel module(s) rpm installed"
  • PowerDNS fails to start with "status=218/CAPABILITIES" after update to cPanel & WHM version 94
  • Segault issues noticed within "/var/log/messages"
  • Cannot generate CSR - read-only file system
  • error opening /var/ossec/logs/active-responses.log: Permission denied
  • System logs are no longer being written to nor files are being created
  • Restarting services fails with the message: "Failed to activate service 'org.freedesktop.systemd1': timed out"
  • /scripts/perlinstaller is failing with "Can't locate Cwd.pm"
  • PowerDNS error "Listening on HTTP socket failed: While binding: Address already in use"
  • Websites slow due to I/O
  • Can't Access WHM Terminal from Unprivileged LXC Container
  • CSF will not start because /usr/sbin/ipset is missing
  • cPHulk Can't Clear Blocks due to ip6tables
  • "No virt.mp files found" Message
  • Service not automatically starting after reboot in CentOS 7
  • Cron job is not sending email notifications
  • WHM MultiPHP Manager Error: “/usr/bin/python2” reported error code 1
  • My server is continuously using large amounts of swap space
  • New IPs are added to the wrong interface
  • Yum fails with an error about libnghttp2.so "No such file or directory"
  • Imagick installation error: Can't locate Data/Dumper.pm
  • CSF Service Not Starting When The FASTSTART option Is Enabled
  • In Cloudlinux, KernelCare Updates Fails With "The `free` type patch is not found for your kernel. Please select existing patch type" Error
  • Yum command results in: Network error: Connection reset by peer
  • How do I disable the portmapper services (rcpbind, port 111)?
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