Warning: Use of undefined constant DATA_BASE - assumed 'DATA_BASE' (this will throw an Error in a future version of PHP) in /var/www/html/includes/mysql_connect.inc.php on line 40

Fatal error: Uncaught Error: Call to undefined function mysql_select_db() in /var/www/html/includes/mysql_functions.inc.php:257 Stack trace: #0 /var/www/html/includes/mysql_connect.inc.php(41): pmb_mysql_select_db('DATA_BASE', NULL) #1 /var/www/html/index.php(53): connection_mysql(0) #2 {main} thrown in /var/www/html/includes/mysql_functions.inc.php on line 257