8.8 Update
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Troubleshooting
- Resolving a Down for Maintenance Error
- Problems with one or more features following update
- Apply update dry-run permission issues
- WHMCS 8.8 Not Appearing After Checking for Updates
- Troubleshooting a Blank Page/Oops Error Message
- How to Use WHMCS with PHP 8.1
- The file /path/filename.php encoded as type [1/72] cannot be decoded by this version of the ionCube Loader.
- On-Demand Renewal Not Supported by Service
- Application configuration file is not writable
- Error: Call to a member function enabledMetrics() on null
- Error: Call to a member function getOnDemandRenewalSettings() on null
- Email Sending Failed: Call to undefined function WHMCS\Module\logAdminActivity()
- Time-Based Tokens QR Code Image is Broken