Footnote not working on wp 6.3

  • Footnote not working.

    any text added to the footnote at the bottom is not scrolling back

    https://examlimit.com/wp-admin/post.php?post=571&action=edit

    additionally, when I try to edit the post using footnote “”There has been a critical error on this website. Please check your site admin email inbox for instructions.”” occurs on few pages where a footnote is used.

    Error log..

    [19-Aug-2023 15:07:00 UTC] PHP Fatal error:  Uncaught TypeError: count(): Argument #1 ($value) must be of type Countable|array, null given in /home/examlimit.com/public_html/wp-includes/blocks/footnotes.php:37
Stack trace:
#0 /home/examlimit.com/public_html/wp-includes/class-wp-block.php(258): render_block_core_footnotes()
#1 /home/examlimit.com/public_html/wp-includes/blocks.php(1133): WP_Block->render()
#2 /home/examlimit.com/public_html/wp-includes/blocks.php(1171): render_block()
#3 /home/examlimit.com/public_html/wp-includes/class-wp-hook.php(310): do_blocks()
#4 /home/examlimit.com/public_html/wp-includes/plugin.php(205): WP_Hook->apply_filters()
#5 /home/examlimit.com/public_html/wp-includes/rest-api/endpoints/class-wp-rest-revisions-controller.php(611): apply_filters()
#6 /home/examlimit.com/public_html/wp-includes/rest-api/endpoints/class-wp-rest-autosaves-controller.php(414): WP_REST_Revisions_Controller->prepare_item_for_response()
#7 /home/examlimit.com/public_html/wp-includes/rest-api/endpoints/class-wp-rest-autosaves-controller.php(310): WP_REST_Autosaves_Controller->prepare_item_for_response()
#8 /home/examlimit.com/public_html/wp-includes/rest-api/class-wp-rest-server.php(1188): WP_REST_Autosaves_Controller->get_items()
#9 /home/examlimit.com/public_html/wp-includes/rest-api/class-wp-rest-server.php(1035): WP_REST_Server->respond_to_request()
#10 /home/examlimit.com/public_html/wp-includes/rest-api.php(545): WP_REST_Server->dispatch()
#11 /home/examlimit.com/public_html/wp-includes/rest-api.php(2911): rest_do_request()
#12 [internal function]: rest_preload_api_request()
#13 /home/examlimit.com/public_html/wp-includes/block-editor.php(743): array_reduce()
#14 /home/examlimit.com/public_html/wp-admin/edit-form-blocks.php(77): block_editor_rest_api_preload()
#15 /home/examlimit.com/public_html/wp-admin/post.php(187): require('...')
#16 {main}
  thrown in /home/examlimit.com/public_html/wp-includes/blocks/footnotes.php on line 37
    • This topic was modified 1 year, 3 months ago by soumitra992.

    The page I need help with: [log in to see the link]

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  • This is an already known bug in WordPress 6.3. Here is a ticket in the core trac about it: https://core.trac.www.ads-software.com/ticket/59103

    According to the information in the linked Gutenberg ticket, this will be fixed in Gutenberg Plugin 16.5 and should be included in WordPress 6.3.1 after it. If you install the Gutenberg plugin as soon as their 16.5 is released (currently 16.4 is still available), it might already be solved for you.

    Thread Starter soumitra992

    (@soumitra992)

    Thanks @threadi

    Is there any temporary fix using few modification of core wp files such as blocks/footnotes.php??

    No. You should never customize WordPress-core files yourself.

    You are welcome to report in the mentioned tickets to give them an increased importance.

Viewing 3 replies - 1 through 3 (of 3 total)
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