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, '3002901', '\xE6\x80\xA7\xE6\xAC\xB2\xE7\xAE\xA1\xE7\x90\x86\xE5\xA7\x94...', 'rank') #4 {main} thrown in /home/rmskin/dmmm.jp/public_html/doujin/app/Models/DmmApi.php on line 390