Debugging wordpress websites with wordpress owned functions

In this tutorial we are going to learn about the debugging errors in wordpress by using the inbuilt functions in wordpress core.

For using wordpress owned we need to access the wp-config.php file.

wp-debug

Making WP debug true will display PHP errors and debug errors

define( 'WP_DEBUG',         true );
define( 'WP_DEBUG_LOG',     true );
define( 'WP_DEBUG_DISPLAY', false );
define( 'SCRIPT_DEBUG',     true );
define( 'SAVEQUERIES',      true );

define( 'WP_DEBUG_LOG', true );
-or-
define( 'WP_DEBUG_LOG', '/tmp/wp-errors.log' );

define( 'WP_DEBUG_DISPLAY', false );

define( 'SCRIPT_DEBUG', true );

define( 'SAVEQUERIES', true );