Both running WP7. One live and one local machine. Same error. Install Weaver Xtreme and plus and get the following:
<b>Fatal error</b>: Uncaught Error: Class “EDD_SL_Plugin_Updater” not found……
……..<b>app\public\wp-content\plugins\weaver-xtreme-plus\weaver_xplus.php</b> on line <b>206</b>
This is from the local site but the live one did the same and had to uninstall the Weaver plugins to re-instate. Luckily it’s a new site so not really live. I can send more info if needed.