Fatal error: Uncaught Error: Call to undefined function add_action() in C:\xampp\htdocs\krustpilsbaznica.lv\public_html\wp-content\plugins\embed-iframe\plugin.php:150 Stack trace: #0 C:\xampp\htdocs\krustpilsbaznica.lv\public_html\wp-content\plugins\embed-iframe\plugin.php(123): EIPD_Plugin->add_action('init', 'load_locale') #1 C:\xampp\htdocs\krustpilsbaznica.lv\public_html\wp-content\plugins\embed-iframe\embediframe.php(21): EIPD_Plugin->register_plugin('embediframe', 'C:\\xampp\\htdocs...') #2 C:\xampp\htdocs\krustpilsbaznica.lv\public_html\wp-content\plugins\embed-iframe\embediframe.php(62): EIPD_EmbedIframe->__construct() #3 {main} thrown in C:\xampp\htdocs\krustpilsbaznica.lv\public_html\wp-content\plugins\embed-iframe\plugin.php on line 150