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, '47528', '\xE4\xBA\x8B\xE5\x8B\x99\xE7\x9A\x84\xC3\x97\xE6\xB7\xAB\xE8...', 'rank') #4 {main} thrown in /home/rmskin/dmmm.jp/public_html/doujin/app/Models/DmmApi.php on line 390