Jupiter theme causing problems in webmail

Operating System & Version
CloudLinux release 7.9 (Boris Yegorov)
cPanel & WHM Version
104.0.4

unifique

Registered
Jan 27, 2022
2
0
1
Brasil
cPanel Access Level
DataCenter Provider
Hello guys,

One of my cPanel/WHM servers is showing an error when opening Webmail on cPanel accounts that have the Jupiter theme. If you change the theme to paper_latern the webmail page opens normally.

Here are the errors and logs of my server:

1655838882132.png

This is the error that happens when I click on "Check Email" button on the "Email Accounts" menu.

The error below I caught in the log /usr/local/cpanel/logs/error_log:

[2022-06-21 14:34:50 -0300] info [webmaild] Internal Server Error: "POST /cpsess4668975073/login/ HTTP/1.1" 500 Error ID 26d316e2bb480
cpsrvd 26d316e2bb480: The theme “jupiter” was not usable and no fallback theme was found. at /usr/local/cpanel/Cpanel/Server.pm line 432.

[2022-06-21 14:34:58 -0300] info [webmaild] Internal Server Error: "POST /cpsess1617933814/login/ HTTP/1.1" 500 Error ID 26d316e2bb480
cpsrvd 26d316e2bb480: The theme “jupiter” was not usable and no fallback theme was found. at /usr/local/cpanel/Cpanel/Server.pm line 432.

The error started happening last week. The server was at version 102, but I updated to see if the error would be fixed.
 
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