Warning: Undefined variable $sampleImageList in /home/rmskin/dmmm.jp/public_html/doujin/app/Models/DmmApi.php on line 390

Fatal error: Uncaught TypeError: count(): Argument #1 ($value) must be of type Countable|array, null given in /home/rmskin/dmmm.jp/public_html/doujin/app/Models/DmmApi.php:390 Stack trace: #0 /home/rmskin/dmmm.jp/public_html/doujin/app/Models/DmmApi.php(390): count(NULL) #1 /home/rmskin/dmmm.jp/public_html/doujin/app/Models/DmmApi.php(160): App\Models\DmmApi->makeList(Object(SimpleXMLElement)) #2 /home/rmskin/dmmm.jp/public_html/doujin/app/Controller/SeriesController.php(33): App\Models\DmmApi->getItemList('&offset=1&hits=...') #3 /home/rmskin/dmmm.jp/public_html/doujin/series/index.php(33): App\Controller\SeriesController->__construct(1, '3009218', '\xE5\x83\x95\xE3\x81\xAE\xE5\xBD\xBC\xE5\xA5\xB3\xE3\x81\xA8...', 'rank') #4 {main} thrown in /home/rmskin/dmmm.jp/public_html/doujin/app/Models/DmmApi.php on line 390