fatal error message after installing woocommerce

Sounds like there is a conflict between that plugin and either another plugin or your theme. Try deactivating all other plugins and switching to the default (twentytwelve) theme – activate WC. If you have no problems, switch to your theme – if that’s okay, switch on your other plugins one by one until you find the bad one.

Thanks for your insightful reply. I tried activating the twentytwelve theme and it works just fine with the plugin. But the problem came right after I have activated my theme once again. Please what can I do now since I would still need the woocommerce plugin before the website can work.

Counting on you please!

What theme is it?

Ok, it’s “Agora” from cssigniter. This is the link https://www.cssigniter.com/preview/agora/

Thanks once again!

You’ll need to either ask them (these forums don’t support commercial themes, sorry) or try asking WooCommerce here:

https://www.ads-software.com/support/plugin/woocommerce

Well, I appreciate your support so far. Thanks once again!