[wp-trac] [WordPress Trac] #48584: Polylang 2.6.6 error with WP update

[WordPress Trac]

#48584: Polylang 2.6.6  error with WP update
--------------------------+-----------------------------
 Reporter:  macpacman     |      Owner:  (none)
     Type:  defect (bug)  |     Status:  new
 Priority:  normal        |  Milestone:  Awaiting Review
Component:  General       |    Version:
 Severity:  major         |   Keywords:
  Focuses:                |
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 Hi there,

 Since I update my website to WP 5.3, a big error message appears on my
 header.

 Warning: Declaration of PLL_Walker_Dropdown::walk($elements, $args =
 Array) should be compatible with Walker::walk($elements, $max_depth,
 ...$args) in /home1/macpacman/public_html/wp-
 content/plugins/polylang/include/walker-dropdown.php on line 94

 It disappear when I deactivate Polylang but then I loose the multi
 language menu.

 Polylang asked me to create a ticket here.

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Ticket URL: <https://core.trac.wordpress.org/ticket/48584>
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