Question2Answer fatal error:

A widget module named Basic AdSense already exists. Please check there are no duplicate plugins.

Module 1: /home/ajawbk/public_html/qa-plugin/basic-adsense-extended-master/qa-basic-adsense.php
Module 2: /home/ajawbk/public_html/qa-plugin/basic-adsense/qa-basic-adsense.php

Stack trace:

require() in index.php:27
require() in qa-index.php:188
qa_initialize_postdb_plugins() in qa-page.php:36
loadPluginsAfterDbInit() in qa-base.php:405
loadPlugins() in PluginManager.php:114
require_once() in PluginManager.php:91
qa_register_plugin_module() in qa-plugin.php:43
qa_register_module() in qa-base.php:649