The file you are trying to load is not exists in your theme or tutor plugins location, if you are a developer and extending tutor plugin, please create a php file at location /home/aocstamford/public_html/wp-content/themes/docent-pro/tutor/profile/courses_taken/data/url/data/editLink&image-editor/data/authorLink/data/editLink/data/originalImageURL/data/url/tab-1.php