“Undefined index” after upgrade
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As a result of either a WordPress or the WWM Social Share upgrade, we see errors on our pages, and on the WWM Social Share settings page, related to “Undefined Index”.
e.g. in the Rendering method of the settings page I see this:
Notice: Undefined index: mode in /var/www/html/blog/wp-content/plugins/wwm-social-share-on-image-hover/wwm_social_share.php on line 111
I deleted the plugin and re-added it but the problem remains. Any suggestions?
Thanks,
Sam
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