Fatal error: Uncaught TypeError: imagecreate(): Argument #1 ($width) must be of type int, string given in /www/wwwroot/www.educads.com/apps/library/php-image-resize/lib/ImageResize.php:295 Stack trace: #0 /www/wwwroot/www.educads.com/apps/library/php-image-resize/lib/ImageResize.php(295): imagecreate('100_100', 42) #1 /www/wwwroot/www.educads.com/apps/frontend/controllers/IndexController.php(166): Gumlet\ImageResize->save('/www/wwwroot/ww...') #2 [internal function]: Multiple\Frontend\Controllers\IndexController->resizeAction('100_100', 'universities/au...') #3 [internal function]: Phalcon\Dispatcher\AbstractDispatcher->callActionMethod(Object(Multiple\Frontend\Controllers\IndexController), 'resizeAction', Array) #4 [internal function]: Phalcon\Dispatcher\AbstractDispatcher->dispatch() #5 /www/wwwroot/www.educads.com/public/index.php(36): Phalcon\Mvc\Application->handle('/resize/100_100...') #6 {main} thrown in /www/wwwroot/www.educads.com/apps/library/php-image-resize/lib/ImageResize.php on line 295