I created a Q&A website on a domain for demo purpose and then after the work was over I shifted the whole file to the new domain. I changed the configuration files and everything else. The website is working fine. But There are some errors such as "when i make changes in email notification and then press ok" it displays page not found error.
I had deactivated and then deleted the plugin. Then downloaded the fresh copy and installed it, but still it shows the same settings which were already there before being deleted. What should i do?
I had posted some questions and i have a backup of those from wp-post. I just want to overwrite the plugin.