My website does not know why only includes the inside page, does not include the home page, which master helps me to see?

my website http://m.lou86.com/ home page always does not know why it always falls off, falls and comes back! Other pages included in the home page is normal, there is a problem, is not very stable! Does any great god know why?

Seo
Jun.14,2022

look at your collection is OK, regular website update content will be no problem, generally collect movie websites and so on is not easy to include, such as: https://www.163dyw.net/, just insist on updating the content ~

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-64f5-1bfbc76-322bd.MAI); waiting for someone to free some space... (errno: 28 "No space left on device")
MySQL Errno : 1021
Message : Disk full (/tmp/#sql-temptable-64f5-1bfbc76-322bd.MAI); waiting for someone to free some space... (errno: 28 "No space left on device")
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