[wp-trac] [WordPress Trac] #39827: notice in wp-includes/canonical.php:392

[WordPress Trac]

#39827: notice in wp-includes/canonical.php:392
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 Reporter:  jakubbis                             |       Owner:
                                                 |  SergeyBiryukov
     Type:  defect (bug)                         |      Status:  reopened
 Priority:  normal                               |   Milestone:  Future
                                                 |  Release
Component:  Canonical                            |     Version:  4.7.2
 Severity:  normal                               |  Resolution:
 Keywords:  has-patch needs-testing needs-unit-  |     Focuses:
  tests                                          |
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Comment (by ultraflux79):

 **Confirmed here**

 WP 5.9.3, Litespeed Enterprise, PHP8

 [23-Jun-2022 20:01:24 UTC] Backtrace from warning 'Undefined array key
 "path"' at /wp-includes/canonical.php 590: /wp-includes/canonical.php 798
 calling redirect_canonical() | /wp-
 content/plugins/perfmatters/inc/functions.php 104 calling
 redirect_canonical() | /wp-includes/class-wp-hook.php 307 calling
 perfmatters_disable_rss_feeds() | /wp-includes/class-wp-hook.php 331
 calling apply_filters() | /wp-includes/plugin.php 474 calling do_action()
 | /wp-includes/template-loader.php 13 calling do_action() | /wp-blog-
 header.php 19 calling require_once() | /index.php 17 calling require()

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Ticket URL: <https://core.trac.wordpress.org/ticket/39827#comment:24>
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