Fatal error: Uncaught Error: Call to undefined function get_field() in /home/user/public_html/wp-content/themes/mytheme/functions.php:245 Stack trace: #0 /home/user/public_html/wp-includes/class-wp-hook.php(308): my_custom_function() #1 /home/user/public_html/wp-includes/plugin.php(205): WP_Hook->apply_filters() #2 /home/user/public_html/wp-settings.php(526): do_action('init') #3 /home/user/public_html/wp-config.php(96): require_once('/home/user/pub...') #4 /home/user/public_html/wp-load.php(50): require_once('/home/user/pub...') #5 /home/user/public_html/wp-blog-header.php(13): require_once('/home/user/pub...') #6 /home/user/public_html/index.php(17): require('/home/user/pub...') thrown in /home/user/public_html/wp-content/themes/mytheme/functions.php on line 245