Fatal error: Uncaught Error: Call to undefined function mysql_pconnect() in /opt/app/blog/demo/charts/class_mysql.php:19 Stack trace: #0 /opt/app/blog/demo/charts/db_init.php(7): db_mysql->connect() #1 /opt/app/blog/demo/charts/index.php(2): require('/opt/app/blog/d...') #2 {main} thrown in /opt/app/blog/demo/charts/class_mysql.php on line 19