When I type a word with an accent in my search field, an error occurs. I got in touch with my hosting and they reported that there is a problem in my wordpress application.
See attached images
See the response from my server:
As I have verified that in your wordpress application its not recognizing foreign characters and query string that its converting the content in this format
%22c%C3%A3es%22 09:58:20 pm
There fore I suggest you to consult it with your developer to check the uni code character settings are supporting on codes
How to solve this?