Nodejs+mongodb sets up a blog

when rendering the page, when rendering the personal information profile page, clicking button does not return an error, but when rendering the login page, it is good?
would like to ask what the problem is?

clipboard.png

problem description

the environmental background of the problems and what methods you have tried

related codes

/ / Please paste the code text below (do not replace the code with pictures)

what result do you expect? What is the error message actually seen?

Dec.30,2021
MySQL Query : SELECT * FROM `codeshelper`.`v9_news` WHERE status=99 AND catid='6' ORDER BY rand() LIMIT 5
MySQL Error : Disk full (/tmp/#sql-temptable-64f5-1eb5176-482ec.MAI); waiting for someone to free some space... (errno: 28 "No space left on device")
MySQL Errno : 1021
Message : Disk full (/tmp/#sql-temptable-64f5-1eb5176-482ec.MAI); waiting for someone to free some space... (errno: 28 "No space left on device")
Need Help?