Call to undefined function is_utf8_charset

  • Resolved latxikadelacerveza

    (@latxikadelacerveza)


    3 months, 4 weeks ago

    Hello. I’m experiencing an error, just when I was updating wordpress to the last version, now I cannot come into the webpage (error 500)

    The error says:

    PHP Fatal error: Uncaught Error: Call to undefined function is_utf8_charset() in /home2/latxikad/public_html/latxikadelacerveza.es/wp-includes/formatting.php:1105.

    Thanks in advance

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

Viewing 5 replies - 1 through 5 (of 5 total)
  • Thread Starter latxikadelacerveza

    (@latxikadelacerveza)

    I’ve checked the error blog and it says:

    [26-Jul-2024 07:34:26 UTC] PHP Fatal error: Uncaught Error: Call to undefined function is_utf8_charset() in /home2/latxikad/public_html/latxikadelacerveza.es/wp-includes/formatting.php:1105
    Stack trace: 0 /home2/latxikad/public_html/latxikadelacerveza.es/wp-includes/formatting.php(4670): wp_check_invalid_utf8(‘Ajustes’) 1 /home2/latxikad/public_html/latxikadelacerveza.es/wp-includes/l10n.php(339): esc_html(‘Ajustes’) 2 /home2/latxikad/public_html/latxikadelacerveza.es/wp-content/plugins/autocomplete-woocommerce-orders/vendor_packages/wp-plugin-table-links.php(8): esc_html__(‘Settings’, ‘autocomplete-wo…’) 3 /home2/latxikad/public_html/latxikadelacerveza.es/wp-content/plugins/autocomplete-woocommerce-orders/autocomplete-woocommerce-orders.php(47): require_once(‘/home2/latxikad…’) 4 /home2/latxikad/public_html/latxikadelacerveza.es/wp-settings.php(522): include_once(‘/home2/latxikad…’) 5 /home2/latxikad/public_html/latxikadelacerveza.es/wp-config.php(74): require_once(‘/home2/latxikad…’) 6 /home2/latxikad/public_html/latxikadelacerveza.es/ in /home2/latxikad/public_html/latxikadelacerveza.es/wp-includes/formatting.php on line 1105

    Looks like the problem is with autocomplete-woocommerce-orders

    I’m trying to deactivate this plugin from the back side of the web (I never operate from there, lets see

    Thread Starter latxikadelacerveza

    (@latxikadelacerveza)

    I’ve renamed the plug in but still not working

    Thread Starter latxikadelacerveza

    (@latxikadelacerveza)

    The only solution for the moment has been restore a copy, so now it works

    Hi latxikadelacerveza

    Sorry about this issue.


    If you are able to update to the latest version of WP Super Cache (1.12.4 ) and the latest version of WordPress (6.6.1) then this issue should be resolved.

    Let us know how that goes.

    Plugin Support Tamirat B. (a11n)

    (@tamirat22)

    Hello @latxikadelacerveza,

    Do you have updates about this? We usually close inactive threads after one week of no activity, but we want to make sure we’re all set before marking it as solved. Thanks!

Viewing 5 replies - 1 through 5 (of 5 total)
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