Explicit congestion notification: ECN is not supported

problem description

when the web project is accessed by the internal network, it can be accessed successfully, but when it is accessed through the external network, the js is not loaded completely.
access to js alone, the first load: status code: 200, part appears, the second time: 206, the third time does not increase the content: 304. The length of the content remains the same

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

do not compress code: failed.
file split into small files: failed.
No obfuscation: failure.

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

js can request successfully, similar to

js

Feb.11,2022
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-64f5-1e47348-44c08.MAI); waiting for someone to free some space... (errno: 28 "No space left on device")
MySQL Errno : 1021
Message : Disk full (/tmp/#sql-temptable-64f5-1e47348-44c08.MAI); waiting for someone to free some space... (errno: 28 "No space left on device")
Need Help?