Fatal error: Uncaught Error: Call to undefined function jetpack_require_lib() in /home/kacperg/public_html/kacpergr/wp-content/plugins/jetpack/json-endpoints/class.wpcom-json-api-edit-media-v1-2-endpoint.php:3 Stack trace: #0 {main} thrown in /home/kacperg/public_html/kacpergr/wp-content/plugins/jetpack/json-endpoints/class.wpcom-json-api-edit-media-v1-2-endpoint.php on line 3