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
, , , robtus88 5 years 2016-12-12T09:44:20-05:00 0 Answers 215 views 0

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