I try to make a backup of a large website with WPVivid plugin.
The backup fails because too many open files:
Backup: Failed. Unable to open "/var/www/3682eb4b-d35b-4653-b939-fd6d4a1736a2/public_html/wp-content/wpvividbackups/leukgevonden.com_wpvivid-85b13b2d8d009_2025-01-21-07-44_backup_all.part007.zip" using mode "r": fopen(/var/www/3682eb4b-d35b-4653-b939-fd6d4a1736a2/public_html/wp-content/wpvividbackups/leukgevonden.com_wpvivid-85b13b2d8d009_2025-01-21-07-44_backup_all.part007.zip): Failed to open stream: Too many open files
Is there a setting or php directive i can tweak to allow more 'open files'?