Fatal error: Uncaught TypeError: imagesx(): Argument #1 ($image) must be of type GdImage, bool given in /var/www/html/public/watermark.php:32
Stack trace:
#0 /var/www/html/public/watermark.php(32): imagesx()
#1 {main}
thrown in /var/www/html/public/watermark.php on line 32