Fatal error: Uncaught TypeError: NovusOrdo\Common\ImageServer::serveImageHash(): Argument #1 ($fn) must be of type string, null given, called in /var/www/debina30/vendor/novusordo/common-lib/src/web/ImageServer.php on line 148 and defined in /var/www/debina30/vendor/novusordo/common-lib/src/web/ImageServer.php:65
Stack trace:
#0 /var/www/debina30/vendor/novusordo/common-lib/src/web/ImageServer.php(148): NovusOrdo\Common\ImageServer->serveImageHash(NULL, 1024, 768, 85, false)
#1 /var/www/debina30/vendor/novusordo/common-lib/src/web/ImageServer.php(309): NovusOrdo\Common\ImageServer->checkHash(Array, Array)
#2 /var/www/debina30/apps/front/public/img.php(8): NovusOrdo\Common\ImageServer->run()
#3 {main}
  thrown in /var/www/debina30/vendor/novusordo/common-lib/src/web/ImageServer.php on line 65