There were problems with the code integrity check

Server
1

when starting the user login is giving error msg in the code but I looked log I did not find anything strange.

2

Maybe it could help if you post the error message you got?

3

{"reqId":"oTj7d6SKZTK449R1QJTA","level":3,"time":"2018-04-13T21:48:50+00:00","remoteAddr":"192.168.3.56","user":"--","app":"mysql.setup","method":"POST","url":"\/index.php","message":"Specific user creation failed: An exception occurred while executing 'SELECT user FROM mysql.user WHERE user=?' with params [\"oc_administrador\"]:\n\nSQLSTATE[42000]: Syntax error or access violation: 1142 SELECT command denied to user 'cloud'@'localhost' for table 'user'"}

4

This doesn't look like the initial mentioned "code integrity check".