( ! ) Fatal error: Uncaught Error: Call to undefined function mom_post_image() in C:\wamp64\www\Edu\wp-content\themes\portal\header.php on line 13 ( ! ) Error: Call to undefined function mom_post_image() in C:\wamp64\www\Edu\wp-content\themes\portal\header.php on line 13 Call Stack #TimeMemoryFunctionLocation 10.0006383616{main}( )...\index.php:0 20.0513386576require( 'C:\wamp64\www\Edu\wp-blog-header.php' )...\index.php:19 30.633248591088require_once( 'C:\wamp64\www\Edu\wp-includes\template-loader.php' )...\wp-blog-header.php:19 40.639449025272include( 'C:\wamp64\www\Edu\wp-content\themes\portal\page.php' )...\template-loader.php:106 50.639649025528get_header( )...\page.php:16 60.639649025984locate_template( )...\general-template.php:41 70.639749026064load_template( )...\template.php:672 80.640049074432require_once( 'C:\wamp64\www\Edu\wp-content\themes\portal\header.php' )...\template.php:723