There was an unexpected error (type=Internal Server Error, status=500)

created at 01-19-2022 views: 26

problem

Whitelabel Error Page
This application has no explicit mapping for /error, so you are seeing this as a fallback.

Wed Jan 15 17:18:28 CST 2020
There was an unexpected error (type=Internal Server Error, status=500).
500 null

solution

Error 500 is reported, the error may be the writing error of the background sql statement

error

Can't get the value of db_source, change it to a fixed value

solution

created at:01-19-2022
edited at: 01-19-2022: