Fatal error: Call to undefined function mysql_ connect( ) in. How can I resolve this as I need PHP with Mysql for Wordpress? TIA Doug PS - I' m. WordPress Database Error, Long or numerous MySQL queries being. PHP Fatal error: Call to undefined function get_ current_ screen( ) in. Fatal error: Uncaught Error: Call to undefined function mysql_ connect( ) in C: \ xampp\ htdocs\ luk\ conn. php: 3 Stack trace: # 0. I get the message: “ Fatal error: Call to undefined function dbDelta ( ) in wp- content / plugins. dbDelta is a WordPress function, it' s not bbPress specific. It' s used to update the schema of a MySQL database. A blank Wordpress website after updating to PHP 7 might be a bit of a downer. PHP Fatal error: Uncaught Error: Call to undefined function. Fatal error: Call to undefined function add_ filter( ) in. WordPress * / / / * * MySQL settings - You can get this info from your web host.
If you get an error like this, there is a plugin or other function called in your theme which you don' t have. How do you fix this? Output stream: ' PHP Fatal error: Uncaught Error: Call to undefined. According to official PHP documentation mysql_ connect( ) function has. When trying to access Horde webmail the following error appears in web- browser:. CONFIG_ TEXT: PHP Fatal error: Call to undefined function. Note: If the password for MySQL is not known, use MySQL Web admin in Tools. Internal Server Error: Unable to load dynamic library · WordPress installation.