Your software
My Mautic version is: 6.0.0
My PHP version is: 8.3.20
My Database type and version is: MySQL 8.0
Your problem
My problem is:
Mautic returns 500 when trying to save any Email builder that has Arabic text in it, I’ve tried to add arabic font to Mautic, still with no luck
These errors are showing in the log:
no errors in the log
Steps I have tried to fix the problem:
Adding Arabic fonts to Mautic
Hello @whatever
That’s a very interesting question! Unfortunately, I don’t know the answer. I would recommend checking the GrapeJS and MJML GitHub repositories or their forums, you might find similar discussions there.
It could also be worth experimenting with different workarounds to see what works best. I have never had an Arabic client before, so I don’t have direct experience with this 
If you do find a solution, please share it with us, it would be greatly appreciated!
Best regards,
Ricardo
Hey @whatever this sounds like a bug - can you share with us the errors that you are seeing in your error logs? A 500 error should yield some logs to help us track down what the issue is.