Fatal error: Uncaught Error: Call to undefined function mysqli_connect() in /var/www/html/controller/connection/Connection.controller.php:12 Stack trace: #0 /var/www/html/controller/connection/Connection.controller.php(36): Connection->getConnection() #1 /var/www/html/controller/connection/Connection.controller.php(52): Connection->execQuery('SHOW TABLES') #2 /var/www/html/controller/connection/Connection.controller.php(16): Connection->getData('SHOW TABLES') #3 /var/www/html/controller/music/Music.controller.php(11): Connection->tableExists('music') #4 /var/www/html/init.php(25) : eval()'d code(1): Music->__construct() #5 /var/www/html/init.php(25): eval() #6 /var/www/html/index.php(3): include('/var/www/html/i...') #7 {main} thrown in /var/www/html/controller/connection/Connection.controller.php on line 12