Fatal error: Uncaught TypeError: imagesx(): Argument #1 ($image) must be of type GdImage, bool given in /homepages/30/d171240065/htdocs/notenlink/shop/htdocs/php_wasserzeichen_notenlink.php:5 Stack trace: #0 /homepages/30/d171240065/htdocs/notenlink/shop/htdocs/php_wasserzeichen_notenlink.php(5): imagesx(false) #1 {main} thrown in /homepages/30/d171240065/htdocs/notenlink/shop/htdocs/php_wasserzeichen_notenlink.php on line 5