Warning: Undefined array key "screenwidth" in /home/httpd/vhosts/upsilon.photo/httpdocs/functions/createimg.php on line 48 Warning: Undefined array key "screenheight" in /home/httpd/vhosts/upsilon.photo/httpdocs/functions/createimg.php on line 48 Fatal error: Uncaught ValueError: imagecreatetruecolor(): Argument #1 ($width) must be greater than 0 in /home/httpd/vhosts/upsilon.photo/httpdocs/functions/createimg.php:76 Stack trace: #0 /home/httpd/vhosts/upsilon.photo/httpdocs/functions/createimg.php(76): imagecreatetruecolor(0, 0.0) #1 {main} thrown in /home/httpd/vhosts/upsilon.photo/httpdocs/functions/createimg.php on line 76