Recommended Requirements
- Recent supported WHMCS version
- PHP with cURL, OpenSSL, JSON enabled
- Sufficient disk space for temporary archive creation
- Stable outbound network access to your storage provider
Recommended PHP Limits (Guideline)
- memory_limit: higher is better for large sites
- max_execution_time: ensure long enough for archive build + upload
- upload_max_filesize / post_max_size: not typically relevant for outbound uploads, but keep sane values
Tip
If your backups are large, consider reducing included directories or moving large assets to separate backup processes.