errorInfo: filesize(): stat failed for upload/music/鐢�124/鐢�124_瀹ｄ紶鐗嘷鍦颁骇瀹ｄ紶_鎴夸骇涓撻瑁曟湇鏄庣彔浣忓畢绠€浠嬮厤闊砡澶ф皵.mp3
errorFile: COOLC_PATH/app/controllers/simple.php
errorLine: 594
errorCode: 2
errorTime: 2025-07-27 03:54:54
#0 COOLC_PATH/app/controllers/simple.php(594): filesize(upload/music/鐢�124/鐢�124_瀹ｄ紶鐗嘷鍦颁骇瀹ｄ紶_鎴夸骇涓撻瑁曟湇鏄庣彔浣忓畢绠€浠嬮厤闊砡澶ф皵.mp3)
#1 COOLC_PATH/core/IInlineAction.php(47): simple->download()
#2 COOLC_PATH/core/IController.php(216): IInlineAction->run()
#3 COOLC_PATH/core/App.php(135): IController->run(download)
#4 COOLC_PATH/core/App.php(41): App->execRequest()
#5 COOLC_PATH/index.php(9): App->run()