To share my xp to uninstall… reinstall.

I had installed elp for testing. Then uninstall it to test other plugin. Then I had reinstalled elp, but, the install new plugin dashboard WordPress page said elp was already installed but could not be activated (activation button was grey). elp was not shown in installed plugins dashboard page.

So I had first clear all caches, and clean all tables in database. Nothing change and still unable to activate elp new installation. So I had deleted all elp tables and rm the plugin directory. Then I had be able to activate elp in new plugin dashboard page, but, in the dashboard tabs of elp, all fields were empty.

Then I had unstalled elp, and reinstalled it one more time, and elp came back to life ??

The page I need help with: [log in to see the link]