Fatal error: Uncaught Error: Call to undefined function mysql_real_escape_string() in /var/www/seriousdating/application/helpers/general_helper.php:139 Stack trace: #0 /var/www/seriousdating/application/models/user_model.php(450): strip_str(9) #1 /var/www/seriousdating/application/controllers/welcome.php(129): User_model->getRandomUserWithProfilePhoto(9) #2 /var/www/seriousdating/system/core/CodeIgniter.php(359): Welcome->index() #3 /var/www/seriousdating/index.php(202): require_once('/var/www/seriou...') #4 {main} thrown in /var/www/seriousdating/application/helpers/general_helper.php on line 139