Slider now showing on every page

The plugin is suddenly showing on every page of the staging site. It should look like the live site and only show on the home page. https://ibmaudits.com/our-firm/

I appreciate any help you can give me.

I’m getting this error message:

2024/08/26 20:04:58 [error] 23580#23580: *4118443 FastCGI sent in stderr: “PHP message: PHP Warning: Cannot declare class N2SS3Widget, because the name is already in use in /storage/v13683/ibmaudits/public_html/wp-content/plugins/smart-slider-3/Nextend/SmartSlider3/Platform/WordPress/Widget/WidgetHelper.php on line 35PHP message: PHP Warning: Cannot declare class N2SS3Widget, because the name is already in use in /storage/v13683/ibmaudits/public_html/wp-content/plugins/smart-slider-3/Nextend/SmartSlider3/Platform/WordPress/Widget/WidgetHelper.php on line 35PHP message: PHP Warning: Cannot declare class N2SS3Widget, because the name is already in use in /storage/v13683/ibmaudits/public_html/wp-content/plugins/smart-slider-3/Nextend/SmartSlider3/Platform/WordPress/Widget/WidgetHelper.php on line 35” while reading response header from upstream, client: 241.170.115.209, server: ibmaudits.cdn-pi.com, request: “POST /?ob=open-bridge/events HTTP/1.1”, upstream: “fastcgi://unix:/var/run/php7.4-v13683.sock:”, host: “ibmaudits.cdn-pi.com”, referrer: “https://ibmaudits.cdn-pi.com/”

Thanks!

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