Database backup failure
the system works very well. But I wanted to take a database backup. I encountered the error code below. I wanted to take a ssh database backup. It gave an error. I could not take a backup. What could be the cause of this problem?
TypeError: PhpMyAdmin\Export::getFilenameAndMimetype(): Argument #5 ($filenameTemplate) must be of type string, null given, called in /usr/local/CyberCP/public/phpmyadmin/libraries/classes/Controllers/Export/ExportController.php on line 398