## Error Warning: Declaration of description_walker::start_el after PHP upgrade [duplicate]

Question

I upgraded my PHP to 7.0 and after this I have this message in the header of my website:

Warning: Declaration of description_walker::start_el($output,$item, $depth,$args) should be compatible with Walker_Nav_Menu::start_el(&$output,$item, $depth = 0,$args = Array, $id = 0) in /homepages/2/d444683358/htdocs/wp-content/themes/zend/functions.php on line 59  Here is the line 59 in functions.php: $output .= apply_filters( 'walker_nav_menu_start_el', $item_output,$item, $depth,$args );


I’m not a coder so not sure what needs to be done to fix this?

Thanks for your help

0
5 years 2016-12-12T09:44:20-05:00 0 Answers 215 views 0