Yes, I have found the bug. The database created by Softaculous is set to Latin charset. I changed it to unicode and Bengali Alphabets are now showing.
Can anyone tell me how can I change the font of entire website? In which file shall I need to change?

[quote=max post_id=26409 time=1685112578 user_id=54] Hello, if you refer to the interface then this suggestions could be useful. - the bengali language is not natively available, but you can create your own language file by downloading one of the availble languages, translating it and amending its d...

What does "make a course" mean to you? SCORM learning object? Html Page? For maths expressions, you'll have to generate images and embed them in the editor. I mean that all the contents including "course name, description, test questions etc" will be in Bengali Language. Example...

Hello,
I tried to make a course on Bengali Language but unfortunately it is not supported in the app. Only "?" Signs are showing in the place of alphabets. How can I overcome this problem? I also want to use mathematical expression in questions. Is it possible?

Regards.