Warning: opendir(/home/httpd/vhosts/haenni.info/web/haenni.info/web/albums): Failed to open directory: No such file or directory in /home/httpd/vhosts/haenni.info/web/haenni.info/tools/include/findFile.php on line 3

Fatal error: Uncaught TypeError: readdir(): Argument #1 ($dir_handle) must be of type resource or null, bool given in /home/httpd/vhosts/haenni.info/web/haenni.info/tools/include/findFile.php:4
Stack trace:
#0 /home/httpd/vhosts/haenni.info/web/haenni.info/tools/include/findFile.php(4): readdir(false)
#1 /home/httpd/vhosts/haenni.info/web/haenni.info/tools/album.php(36): findFile('/home/httpd/vho...', 'DSCN8994.html')
#2 /home/httpd/vhosts/haenni.info/web/haenni.info/tools/album.php(17): showPicture('DSCN8994')
#3 {main}
  thrown in /home/httpd/vhosts/haenni.info/web/haenni.info/tools/include/findFile.php on line 4