Toggle button doesnt work anymore

Hi mainpleine,
wpDiscuz doesn’t have such bug. This is a plugin/theme conflict. Please leave some URL to allow us inspect your page JS errors.

I found the error, it’s when i put this line of code : <script src=”https://ajax.googleapis.com/ajax/libs/jquery/1.12.0/jquery.min.js”></script&gt;
Is there a way i could put it without creating conflict ?

Please, never do that. This is a jQuery library, WordPress should already load it, you should not duplicate this library it’ll affect all JS functions of your website. This is forbidden, you should only load jQuery using WordPress functions to avoid duplication.
More info: https://stackoverflow.com/questions/22234862/how-to-load-jquery-into-wordpress-properly/#answers

Thank you I did not know that, i wil remove this line.

Have a good day