How to use express configuration to access packaged files for online use

how to use express configuration to access packaged files for online use?
an error will be reported when the packaged files are opened in a browser

Mar.05,2021
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-64f5-1e45f39-590fc.MAI); waiting for someone to free some space... (errno: 28 "No space left on device")
MySQL Errno : 1021
Message : Disk full (/tmp/#sql-temptable-64f5-1e45f39-590fc.MAI); waiting for someone to free some space... (errno: 28 "No space left on device")
Need Help?