How should the .app domain name be resolved?

suddenly registered a .app domain name, ayp.app;
, and then I had a virtual host myself. I wanted to bind it, but I couldn"t open it all the time. I don"t know what went wrong.
and please take a look at it

.

Virtual host configuration:
005Blkemgy1frk4nr8gcaj30qa0ma0vx.jpg

cname:hRVAGax.png

Mar.13,2021

generally, the global DNS resolution takes 48 hours, which may be related to your network environment. You can try another environment

.
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-64f5-1e452d0-44352.MAI); waiting for someone to free some space... (errno: 28 "No space left on device")
MySQL Errno : 1021
Message : Disk full (/tmp/#sql-temptable-64f5-1e452d0-44352.MAI); waiting for someone to free some space... (errno: 28 "No space left on device")
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