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Fatal error: Uncaught TypeError: mysqli_query(): Argument #1 ($mysql) must be of type mysqli, null given in /opt/homebrew/var/www/D7036/epamethods/members/Method_Ad_Step4BB.php:34 Stack trace: #0 /opt/homebrew/var/www/D7036/epamethods/members/Method_Ad_Step4BB.php(34): mysqli_query(NULL, 'SELECT * FROM D...') #1 {main} thrown in /opt/homebrew/var/www/D7036/epamethods/members/Method_Ad_Step4BB.php on line 34