Hi again, Since updates J! 3.8.x -> 3.9 and Fabrik 3.8.1 -> 3.9, image uploads with the 'fileupload' element don't work anymore but throw errors, in frontend, backend and PHP error log, and both in PHP 7.2 and 7.1. Frontend/backend error: Code (Text): Class '\Fabrik\Helpers\Image\Imagegd2' not found PHP error log: Code (Text): Undefined index: j_bc_content___img_main in /blablabla/plugins/fabrik_element/fileupload/fileupload.php on line 2254 Undefined variable: myFileDir in /blablabla/plugins/fabrik_element/fileupload/fileupload.php on line 2260 I'm not using AJAX upload but standard. Needless to say, since updating no other relevant settings have been modified, and GD support is still enabled on the server. Many thanks for another quick intervention!