而且报很多类似的错误
Exception: {"Exception":"BadMethodCallException","Message":"Not in batch","Code":0,"Trace":"#0 \/home\/wwwroot\/lib\/private\/Files\/Utils\/Scanner.php(143): OC\\Files\\Cache\\Propagator->commitBatch()\n#1 \/home\/wwwroot\/apps\/files\/lib\/BackgroundJob\/ScanFiles.php(87): OC\\Files\\Utils\\Scanner->backgroundScan('')\n#2 \/home\/wwwroot\/apps\/files\/lib\/BackgroundJob\/ScanFiles.php(111): OCA\\Files\\BackgroundJob\\ScanFiles->runScanner(Object(OC\\User\\User))\n#3 \/home\/wwwroot\/lib\/private\/BackgroundJob\/Job.php(52): OCA\\Files\\BackgroundJob\\ScanFiles->run(NULL)\n#4 \/home\/wwwroot\/lib\/private\/BackgroundJob\/TimedJob.php(53): OC\\BackgroundJob\\Job->execute(Object(OC\\BackgroundJob\\JobList), Object(OC\\Log))\n#5 \/home\/wwwroot\/cron.php(144): OC\\BackgroundJob\\TimedJob->execute(Object(OC\\BackgroundJob\\JobList), Object(OC\\Log))\n#6 {main}","File":"\/home\/wwwroot\/lib\/private\/Files\/Cache\/Propagator.php","Line":145}
求大神帮助，
补充：创建用户的时候也创建不了，显示用户名字非法