The test site suddenly made a mistake under chrome: (failed:net::ERR_COMPLETE_CHUNKED_ENCODING)?

Today, the test site suddenly threw a (failed:net::ERR_COMPLETE_CHUNKED_ENCODING) error, and then the domain name in the web request is like this www.xxx.cc/:-Infinity,. What"s going on?

uses nginx page rendering directly with php

Mar.11,2021

listen to the background saying that it is the timing task that made a mistake and led to a sudden increase in requests, and the slow speed of the network caused the server to hang up!

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-64f5-1e9cabe-18f7.MAI); waiting for someone to free some space... (errno: 28 "No space left on device")
MySQL Errno : 1021
Message : Disk full (/tmp/#sql-temptable-64f5-1e9cabe-18f7.MAI); waiting for someone to free some space... (errno: 28 "No space left on device")
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