Hi, thanks for your reply but i don't understand.
Your answer should be more clear or explained.
i asked 2 questions in a previous comment.
1) why the error occors in a --prod build (and solution of it?)
2) what i have to do with subdomain? i have uploaded your htaccess file but it doesn't work.. i think it only works for main root not for sub domain
In your answer i don't understand the answer is related to question 1 or 2? and also don't understand which file i have to upload in this directory src\app\shared\elements? you didn't attached anything