Follow these steps:
1. Edit file qa-theme/<your-theme>/qa-theme.php
2. Add or merge the initialize() function below:
public function initialize() { parent::initialize(); if (!qa_is_logged_in() && $this->template === 'question' && isset($this->content['q_view']['form']['buttons']['answer'])) unset($this->content['q_view']['form']['buttons']['answer']); }
Under Administration center → Permissions set "Answering questions" to "Registered users with email confirmed."
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.