Please help me regarding this issues. I have no idea about sharepoint admin issues.
when i'm try to start SharePoint 2013 Central Administration or share-point site so it's not start. when i checked event logs. I got error 3760.
SQL Database 'SharePoint_Config' on SQL Server instance 'xxx' not found. Additional error information from SQL Server is included below. Cannot open database "SharePoint_Config" requested by the login. The login failed.Login failed for user 'xxx\Administrator'.
Please check below screenshot.
Please suggest me
and share me some link related this issues.
Does the user password expired?
For such case, you need update it.
Reference here and here.