[wp-trac] [WordPress Trac] #57522: PHP 8.2 > Backend fatal error: PHP Fatal error: Uncaught TypeError

[WordPress Trac]

#57522: PHP 8.2 > Backend fatal error: PHP Fatal error:  Uncaught TypeError
--------------------------+-----------------------------
 Reporter:  mackaaij      |      Owner:  (none)
     Type:  defect (bug)  |     Status:  new
 Priority:  normal        |  Milestone:  Awaiting Review
Component:  General       |    Version:  6.1.1
 Severity:  normal        |   Keywords:  needs-testing
  Focuses:                |
--------------------------+-----------------------------
 I tried to upgrade to PHP 8.2 and my site displayed a critical error.
 Downgraded and found this in the error log. I'm not sure which component
 this applies to. Happy to look for more info when needed.

 [Sat Jan 21 18:55:25.535143 2023] [lsapi:error] [pid 2731617:tid
 140286197896960] [client [redacted]:61727] [host ] Backend fatal error:
 PHP Fatal error:  Uncaught TypeError: session_start(): Argument #1
 ($options) must be of type array, string given in [redacted]/wp-includes
 /class-wp-hook.php:308\nStack trace:\n#0 [redacted]/wp-includes/class-wp-
 hook.php(308): session_start()\n#1 [redacted]/wp-includes/class-wp-
 hook.php(332): WP_Hook->apply_filters()\n#2 [redacted]/wp-
 includes/plugin.php(517): WP_Hook->do_action()\n#3 [redacted]/wp-
 settings.php(617): do_action()\n#4 [redacted]/wp-config.php(86):
 require_once('[redacted]...')\n#5 [redacted]/wp-load.php(50):
 require_once('[redacted]...')\n#6 [redacted]/wp-blog-header.php(13):
 require_once('[redacted]...')\n#7 [redacted]/index.php(17):
 require('[redacted]...')\n#8 {main}\n  thrown in [redacted]/wp-includes
 /class-wp-hook.php on line 308\n

-- 
Ticket URL: <https://core.trac.wordpress.org/ticket/57522>
WordPress Trac <https://core.trac.wordpress.org/>
WordPress publishing platform