Reddit r/selfhosted failed with: Syntax error

JsonException: Syntax error in lib/utils.php line 20

index.php(73): RssBridge->main()
lib/RssBridge.php(39): RssBridge->{closure}()
lib/RssBridge.php(37): BasicAuthMiddleware->__invoke()
middlewares/BasicAuthMiddleware.php(13): RssBridge->{closure}()
lib/RssBridge.php(37): CacheMiddleware->__invoke()
middlewares/CacheMiddleware.php(44): RssBridge->{closure}()
lib/RssBridge.php(37): ExceptionMiddleware->__invoke()
middlewares/ExceptionMiddleware.php(17): RssBridge->{closure}()
lib/RssBridge.php(37): SecurityMiddleware->__invoke()
middlewares/SecurityMiddleware.php(19): RssBridge->{closure}()
lib/RssBridge.php(37): MaintenanceMiddleware->__invoke()
middlewares/MaintenanceMiddleware.php(10): RssBridge->{closure}()
lib/RssBridge.php(37): TokenAuthenticationMiddleware->__invoke()
middlewares/TokenAuthenticationMiddleware.php(10): RssBridge->{closure}()
lib/RssBridge.php(34): DisplayAction->__invoke()
actions/DisplayAction.php(54): DisplayAction->createResponse()
actions/DisplayAction.php(89): RedditBridge->collectData()
bridges/RedditBridge.php(128): RedditBridge->collectDataInternal()
bridges/RedditBridge.php(180): Json::decode()
lib/utils.php(20): json_decode()
lib/utils.php(20)

Query string: action=display&bridge=RedditBridge&context=single&r=selfhosted&f=&score=100&min_comments=-1&d=hot&t=week&search=&frontend=https%3A%2F%2Fold.reddit.com&format=Html
Version: 2025-08-05
Os: Linux
PHP version: 8.3.33