Array ( [0] => App\Models\Entities\File Object ( [_id] => MongoDB\BSON\ObjectId Object ( [oid] => 68de63a9485322c8d60e8287 ) [chunkSize] => 261120 [filename] => konference Vzdělávání 21_2025_program s přihláškou.pdf [length] => 2960375 [uploadDate] => MongoDB\BSON\UTCDateTime Object ( [milliseconds] => 1759404969603 ) [metadata] => Array ( [extension] => pdf [mime] => application/pdf [customName] => ) [md5] => b8d63ca5f1e4f831bbf7d8307897f26d ) )