After installed and activated the plug-in 'Related Tweet (by BTE), the following warning message will occassionally appear on the website or when logging in the wp-admin:
Warning: explode() expects parameter 2 to be string, array given in /home/xxxxxxxxxx/public_html/wp-content/plugins/related-tweets/BTE_RT_core.php on line 157
It is very annoying. Please help to advise how to fix it.
Thanks.
