I have A QA site integrated with Wordpress
The issue is that the user profile page (clicking at user name) generates 404
The issue may be linked to another issue described in this question
It looks like an .htaccess file on your main site is interfering with the URLs for individual users.
Welcome to the Q&A site for Question2Answer.
If you have a question about Q2A, please ask here, in English.
To report a bug, please create a new issue on Github or ask a question here with the bug tag.
If you just want to try Q2A, please use the demo site.