Warning: strpos(): Empty needle,

Hi , everything works fine with the plugin only an error message comes after i activated the pro version of the plugin , the message in my wp admin : Warning: strpos(): Empty needle in /home4/thomas/public_html/social/wp-content/plugins/buddypress-media/app/main/RTMedia.php on line 125

can somebody help me how to remove or fix this error message ,


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It is nothing but filter to show Upload file types in mu setup. You can check it in your site by visiting {your_site}/wp-admin/network/settings.php

I checked it on my end but couldn’t encounter this warning.