Website and backend lose formatting Topic is solved

[Bouquet85]

Hello,
I've noticed that in the last few weeks all my Joomla sites test (Joomla 4 and Joomla 5) sooner or later get "corrupted" in the same way (see attachments).
This happens whether I use just Joomla with only Cassiopeia or Joomla with Helix.
What could be causing this? Am I doing something wrong or could it be the server?
Sites and backends completely lose formatting, images, colors etc.

(Server have Apache 2.4.58, MySQL 8.0.36 and PHP 8.2. Sites are all in Italian).

Problem 01.png

Problem 02.png

Thank you to anyone who can provide me with some guidance to solve the problem!

[pe7er]

Could you check your browser console for errors?
In Chrome > Inspect > Console

[Bouquet85]

Hi,
I have some "Failed to load resource: net::ERR_CONTENT_DECODING_FAILED" that link to some css files and some js files (Gzip compression is disabled).
What could have happened?

Thank you

[AMurray]

I suspect the double Gzip gremlin again.

Refer to Kuneze Double Gzip Problem.

Also refer to viewtopic.php?t=998369

[Bouquet85]

Hi,
thank you very much for the info.
I made the suggested changes and now everything works.
Thank you!