Hello, I bought this gallery a few days ago now. But as I added more pictures in it I noticed that it was behaving quite slowly. I understood that it should create thumbnails and store them in _files folder for cache. However in the gallery it is still the original pictures that are shown. I verified with Developer tools.

What am I doing wrong? Or is it a bug?

Thanks

root is_writeable
storage_path is_writeable
gd
exif
mbstring
ZipArchive
mime_content_type()
finfo_file()
iptcparse()
exif_imagetype()
session_start()
ini_get()
exec()
ffmpeg
memory_limit: 128M
file_uploads: 1
upload_max_filesize: 128M
post_max_size: 128M
max_file_uploads: 20

// CONFIG [74]
// User parameters merged with default parameters.
$config = array (
  'root' => '',
  'start_path' => false,
  'username' => '***',
  'password' => '***',
  'load_images' => true,
  'load_files_proxy_php' => false,
  'load_images_max_filesize' => 10000000,
  'image_resize_enabled' => true,
  'image_resize_cache' => true,
  'image_resize_dimensions' => 320,
  'image_resize_dimensions_retina' => 480,
  'image_resize_dimensions_allowed' => '',
  'image_resize_types' => 'jpeg, png, gif, webp, bmp, avif',
  'image_resize_quality' => 85,
  'image_resize_function' => 'imagecopyresampled',
  'image_resize_sharpen' => true,
  'image_resize_memory_limit' => 128,
  'image_resize_max_pixels' => 30000000,
  'image_resize_min_ratio' => 1.5,
  'image_resize_cache_direct' => false,
  'folder_preview_image' => true,
  'folder_preview_default' => '_filespreview.jpg',
  'menu_enabled' => true,
  'menu_show' => true,
  'menu_max_depth' => 5,
  'menu_sort' => 'name_asc',
  'menu_cache_validate' => true,
  'menu_load_all' => false,
  'menu_recursive_symlinks' => true,
  'layout' => 'rows',
  'sort' => 'name_asc',
  'sort_dirs_first' => true,
  'sort_function' => 'locale',
  'cache' => true,
  'cache_key' => 0,
  'storage_path' => '_files',
  'files_exclude' => '',
  'dirs_exclude' => '',
  'allow_symlinks' => true,
  'title' => '%name% [%count%]',
  'history' => true,
  'transitions' => true,
  'click' => 'popup',
  'click_window' => '',
  'click_window_popup' => true,
  'code_max_load' => 100000,
  'topbar_sticky' => 'scroll',
  'check_updates' => false,
  'allow_tasks' => false,
  'get_mime_type' => false,
  'context_menu' => true,
  'prevent_right_click' => false,
  'license_key' => '***',
  'filter_live' => true,
  'filter_props' => 'name, filetype, mime, features, title',
  'download_dir' => 'browser',
  'download_dir_cache' => 'dir',
  'assets' => '',
  'allow_upload' => false,
  'allow_delete' => true,
  'allow_rename' => true,
  'allow_new_folder' => false,
  'allow_new_file' => false,
  'allow_duplicate' => false,
  'allow_text_edit' => false,
  'demo_mode' => false,
  'upload_allowed_file_types' => '',
  'upload_max_filesize' => 0,
  'upload_exists' => 'increment',
  'popup_video' => true,
  'video_thumbs' => true,
  'video_ffmpeg_path' => 'ffmpeg',
  'lang_default' => 'en',
  'lang_auto' => true,
);