TOPIC: [SOLVED] Unable to Install 3.1.3

If you unzip that PKG file as you did... go ahead and do a regular install of the plugins and modules found inside. You'll need the latest builds of those. Then for the component, you could UNZIP the com_dtregister3_1_3_J3x.zip package, then load those folders/files into your /tmp location to install from directory.

Thanks for getting back to me.

I was able to install all of the other plugins, as you described, and then unzipped and loaded the com_dtregister3_1_3_J3x.zip package to a directory and then clicked install and received the same error:

"Fatal error: Interface 'JTableInterface' not found in /home/harbo10/public_html/administrator/components/com_dtregister/lib/dttable.php on line 23"

I'm going to send you a pm if you can login and take a look, if that would be easier.

Just log a ticket please.

For anyone reading. Nathan, as always was a huge help.

I needed to upgrade Joomla to the latest. When I did that, it had errors and both the site and admin was unavailable. I found that I had to disable another plugin "plg_system_remember" and then re-install again. It then had some errors displaying on the pages, and I needed to do a "fix" of the database through Joomla admin. Then, I was able to successfully install the latest DTRegister.

Thanks again for your help, Nathan!

Happy to help!

Yes, this issue will happen when using anything prior to Joomla 3.3.