Troubleshoot and resolve Segmentation fault errors.
File sessions and database sessions can help you preserve data across subsequent page loads within your custom web applications.
Troubleshoot and resolve issues with sessions not being removed.
Smarty Security Policies are security hardening measures that protect a system. WHMCS applies a Smarty Security Policy for system-wide use and a mail policy for stored and dynamic email-based templates.
Use System Health to view your system environment status and quickly find and address issues.
Troubleshoot and resolve timezone-related automation issues, like incorrect timestamps or cron frequency warnings.
Troubleshoot and resolve TypeError: Return value of convertIniSize() must be of the type int errors.