Fatal error: Uncaught TypeError: imagesx(): Argument #1 ($image) must be of type GdImage, false given in /home/shimt/www/honno/kkan/card.html:694
Stack trace:
#0 /home/shimt/www/honno/kkan/card.html(694): imagesx()
#1 {main}
thrown in /home/shimt/www/honno/kkan/card.html on line 694