I upgraded my wp instance to 4.1 recently and now the contact form has stopped working. I'm using the template https://theme-fusion.com/themes/ and after enabling debugging I sow the below errors printed to the screen.
The site is http://mrcgeneral.com/contact/
Strict Standards: Declaration of Post_Types_Order_Walker::start_lvl() should be compatible with Walker::start_lvl(&$output, $depth = 0, $args = Array) in /home3/mrc/public_html/wp-content/themes/Avada/framework/plugins/post-types-order/post-types-order.php on line 333
Strict Standards: Declaration of Post_Types_Order_Walker::end_lvl() should be compatible with Walker::end_lvl(&$output, $depth = 0, $args = Array) in /home3/mrc/public_html/wp-content/themes/Avada/framework/plugins/post-types-order/post-types-order.php on line 333
Strict Standards: Declaration of Post_Types_Order_Walker::start_el() should be compatible with Walker::start_el(&$output, $object, $depth = 0, $args = Array, $current_object_id = 0) in /home3/mrc/public_html/wp-content/themes/Avada/framework/plugins/post-types-order/post-types-order.php on line 333
Strict Standards: Declaration of Post_Types_Order_Walker::end_el() should be compatible with Walker::end_el(&$output, $object, $depth = 0, $args = Array) in /home3/mrc/public_html/wp-content/themes/Avada/framework/plugins/post-types-order/post-types-order.php on line 333
Strict Standards: call_user_func_array() expects parameter 1 to be a valid callback, non-static method sidebar_generator::init() should not be called statically in /home3/mrc/public_html/wp-includes/plugin.php on line 496
Strict Standards: Non-static method sidebar_generator::get_sidebars() should not be called statically in /home3/mrc/public_html/wp-content/themes/Avada/framework/plugins/multiple_sidebars.php on line 52