Meta Box

500 Error updating AIO

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Viewing 9 posts - 1 through 9 (of 9 total)
  • Author
    Posts
  • July 30, 2026 at 8:37 PM #50127
    baze22baze22
    Participant

    Trying to update AIO this morning on 3 separate sites. All 3 throw 500 error. Log file shows this:

    2026-07-30 06:54:08.207293 [NOTICE] [1563065] [111.111.176.118:11862:H2-1>111.99.135.65#SiteName] [STDERR] PHP Fatal error: Uncaught Error: Class "RWMB_Block_Bindings_Registry" not found in /home/zzzz1111/SiteName/public_html/wp-content/plugins/meta-box/inc/functions.php:323
    Stack trace:
    #0 /home/zzzz1111/SiteName/public_html/wp-content/plugins/meta-box-aio/vendor/meta-box/mb-settings-page/mb-settings-page.php(62): rwmb_get_registry()
    #1 /home/zzzz1111/SiteName/public_html/wp-includes/class-wp-hook.php(341): mb_settings_page_load()
    #2 /home/zzzz1111/SiteName/public_html/wp-includes/class-wp-hook.php(365): WP_Hook->apply_filters()
    #3 /home/zzzz1111/SiteName/public_html/wp-includes/plugin.php(522): WP_Hook->do_action()
    #4 /home/zzzz1111/SiteName/public_html/wp-settings.php(742): do_action()
    #5 /home/zzzz1111/SiteName/public_html/wp-config.php(145): require_once('...')
    #6 /home/zzzz1111/SiteName/public_html/wp-load.php(50): require_once('...')
    #7 /home/zzzz1111/SiteName/public_html/wp-blog-header.php(13): require_once('...')
    #8 /home/zzzz1111/SiteName/public_html/index.php(17): require('...')
    #9 {main}
    thrown in /home/zzzz1111/SiteName/public_html/wp-content/plugins/meta-box/inc/functions.php on line 323

    Is it just me getting this? Is there a fix?

    July 30, 2026 at 8:45 PM #50128
    HeaveHeave
    Participant

    +1

    July 30, 2026 at 8:56 PM #50129
    PeterBPPeterBP
    Participant

    Getting exactly the same error. Site inaccessible. Had to rename plugin folder.

    July 30, 2026 at 9:02 PM #50130
    PeterBPPeterBP
    Participant

    And why on earth is my post showing my email address? When I try to edit my profile in any way it says "Error: That is not a valid email address". Please fix!

    July 30, 2026 at 9:09 PM #50131
    PeterBPPeterBP
    Participant

    I fixed in my "other" profile edit area in the main metabox site. Now I can't delete or edit the replies. Frustrating..

    July 31, 2026 at 8:01 AM #50132
    PeterPeter
    Moderator

    Hello,

    If you use the plugin Meta Box, you should update it to the latest version 5.14.0 to be compatible with Meta Box AIO 3.10.0.

    Also, you can deactivate the single Meta Box plugin because it is already bundled in Meta Box AIO. Just use the Meta Box AIO plugin version 3.10.0 to get all features.

    Thanks.

    July 31, 2026 at 11:33 AM #50133
    FHFH
    Participant

    I only installed the Meta Box AIO but found out that only one of my sites offering updates to MB AIO 3.10, my other sites don't offer update.

    When I tried to manually download the updated version from the Meta Box My Account, it displayed version 3.9 as the latest version (MB AIO download page), but if I click the changelog, it includes the version 3.10 logs (MB AIO 3.9 changelog).

    After I manually downloaded the latest version (3.9) from My Account, I had to delete the previous MB AIO plugin, as now I got two AIO installations with the same version 3.10.

    ps. pardon my English. I hope the reference images help out.

    July 31, 2026 at 5:13 PM #50134
    baze22baze22
    Participant

    I'm pretty sure I had updated to 5.14 first but still got the error. Once I deactivated Meta Box first and then updated AIO, then it was fine. Thanks for your help.

    If you use the plugin Meta Box, you should update it to the latest version 5.14.0 to be compatible with Meta Box AIO 3.10.0.

    Also, you can deactivate the single Meta Box plugin because it is already bundled in Meta Box AIO. Just use the Meta Box AIO plugin version 3.10.0 to get all features.

    July 31, 2026 at 5:15 PM #50135
    baze22baze22
    Participant

    Two of mine showed 3.9 as what was available, but once I click the update, 3.10 was actually installed.

    I only installed the Meta Box AIO but found out that only one of my sites offering updates to MB AIO 3.10, my other sites don't offer update.

    When I tried to manually download the updated version from the Meta Box My Account, it displayed version 3.9 as the latest version (MB AIO download page), but if I click the changelog, it includes the version 3.10 logs (MB AIO 3.9 changelog).

    After I manually downloaded the latest version (3.9) from My Account, I had to delete the previous MB AIO plugin, as now I got two AIO installations with the same version 3.10.

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