How to decrypt a string in PHP?

Question

PHP

Good afternoon! Faced a problem. How to decrypt such a string using PHP?
[SPAM] ûÏËÉÒÕÀÝÁÑ ÐÒÁ×ÄÁ Ï ÒÁÓÓÙÌËÁÈ
Tried - sandbox.onlinephpfunctions.com/code/c60f77c19e4769... - doesn't help
PS: The wording of the question is not very good, I'm sorry.

Answer 1

this is a problem with the character encoding, you need to change it, here is the www.php.su/iconv() function. It remains to determine what kind of encoding the characters have, and what encoding you need to translate into in order to display normally.