Why do I have to activate the PHP functions: "proc_open" and "proc_close" to backup the database?
I got the error logs:
[error][yii\base\Exception] yii\base\Exception: Could not create backup: proc_open() has been disabled for security reasons in /home/velolade/craft3veloladen_daten/vendor/craftcms/cms/src/controllers/UtilitiesController.php:383
[error][yii\base\Exception] yii\base\Exception: Could not create backup: proc_close() has been disabled for security reasons in /home/velolade/craft3veloladen_daten/vendor/craftcms/cms/src/controllers/UtilitiesController.php:383
After activating these functions in my hoster's PHP settings, it worked. Is this a security problem for my website?
Thank you very much!