系统发生错误

错误位置:　FILE: /mnt/wwwroot/envisioneer/_web/exts/downfile.class.php　LINE: 33 ErrorCode: 2

[ 错误信息 ]

readfile(./assets/upload/doc/900422b6344620ec8edc1b87611f39b1.docx): failed to open stream: No such file or directory

[ TRACE ]

#0 [internal function]: error_handler(2, 'readfile(./asse...', '/mnt/wwwroot/en...', 33, Array)
#1 /mnt/wwwroot/envisioneer/_web/exts/downfile.class.php(33): readfile('./assets/upload...')
#2 /mnt/wwwroot/envisioneer/_web/controllers/supportController.php(123): downfile->downloaddoc('900422b6344620e...', 'Inserting Doors...')
#3 /mnt/wwwroot/envisioneer/ephp/ePHP.php(494): supportController->downloadDocAction()
#4 /mnt/wwwroot/envisioneer/index.php(37): app->run()
#5 {main}