I have upgraded to 5.1.1… My original was 4.0.2.. I have reloaded a backup of my original site and then did an upgrade to 5.1.1… I now still have both Yelp and Tripadvisor as selections, however — The Icons do not appear in my Header… I have checked the functions.php file — Both appear there but the font shows as “social-icons” — I have changed the font to “enfold-fontello” and tested, then “fontello” and tested… The Icons still do not appear. The icons listed for each are:
Yelp — ufle9
Tripadvisor — uf262

Here is the social section of my function.php file (note that all the icons listed here appear in the header when selected except Yelp and Tripadvisor) —
//social
‘behance’ => array( ‘font’ =>’entypo-fontello’, ‘icon’ => ‘ue915’),
‘dribbble’ => array( ‘font’ =>’entypo-fontello’, ‘icon’ => ‘ue8fe’),
‘facebook’ => array( ‘font’ =>’entypo-fontello’, ‘icon’ => ‘ue8f3’),
‘flickr’ => array( ‘font’ =>’entypo-fontello’, ‘icon’ => ‘ue8ed’),
‘gplus’ => array( ‘font’ =>’entypo-fontello’, ‘icon’ => ‘ue8f6’),
‘linkedin’ => array( ‘font’ =>’entypo-fontello’, ‘icon’ => ‘ue8fc’),
‘instagram’ => array( ‘font’ =>’entypo-fontello’, ‘icon’ => ‘ue909’),
‘pinterest’ => array( ‘font’ =>’entypo-fontello’, ‘icon’ => ‘ue8f8’),
‘skype’ => array( ‘font’ =>’entypo-fontello’, ‘icon’ => ‘ue90d’),
‘tumblr’ => array( ‘font’ =>’entypo-fontello’, ‘icon’ => ‘ue8fa’),
‘twitter’ => array( ‘font’ =>’entypo-fontello’, ‘icon’ => ‘ue8f1’),
‘vimeo’ => array( ‘font’ =>’entypo-fontello’, ‘icon’ => ‘ue8ef’),
‘rss’ => array( ‘font’ =>’entypo-fontello’, ‘icon’ => ‘ue853’),
‘youtube’ => array( ‘font’ =>’entypo-fontello’, ‘icon’ => ‘ue921’),
‘xing’ => array( ‘font’ =>’entypo-fontello’, ‘icon’ => ‘ue923’),
‘soundcloud’ => array( ‘font’ =>’entypo-fontello’, ‘icon’ => ‘ue913’),
‘five_100_px’ => array( ‘font’ =>’entypo-fontello’, ‘icon’ => ‘ue91d’),
‘vk’ => array( ‘font’ =>’entypo-fontello’, ‘icon’ => ‘ue926’),
‘reddit’ => array( ‘font’ =>’entypo-fontello’, ‘icon’ => ‘ue927’),
‘digg’ => array( ‘font’ =>’entypo-fontello’, ‘icon’ => ‘ue928’),
‘delicious’ => array( ‘font’ =>’entypo-fontello’, ‘icon’ => ‘ue929’),
‘mail’ => array( ‘font’ =>’entypo-fontello’, ‘icon’ => ‘ue805’),
‘yelp’ => array( ‘font’ =>’fontello’, ‘icon’ => ‘uf1e9’),
‘tripadvisor’ => array( ‘font’ =>’fontello’, ‘icon’ => ‘uf262’),