mobile site

My site on mobile devices comes up as Fatal Error

This is what comes up on my iPhone (not iPad though) on my website www.riteacademy.com Full message: Fatal error: Call to undefined function generate_get_defaults() in /home/content/51/11989351/html/rite/wp-content/plugins/gp-premium/addons/generate-menu-plus/functions/generate-menu-plus.php on line 266 What can I do to correct this? Thanks Randy

is non responsive on mobile site

Hey Tom, Me again. I added a table to my homepage and it looks like the Table Class is not being displayed in a responsive design on my mobile site. Any ideas on a fix? Cheers, Jared