Fatal error: wp-includes/option.php on line 109

  • Hello,

    I worked on my site few days ago and when i finished, everything worked fine. Yesterday I visited my page and this message appeared:

    Fatal error: Call to undefined function untrailingslashit() in /home/u37xxxxxxx08/public_html/wp-includes/option.php on line 109

    Same message appears when I want to login to wp-admin.

    Line 109 is:
    $value = untrailingslashit( $value );

    Please Help.
    Thank you, Peter

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  • Moderator James Huff

    (@macmanx)

    Try manually resetting your plugins (no Dashboard access required). If that resolves the issue, reactivate each one individually until you find the cause.

    If that does not resolve the issue, access your server via FTP or SFTP, navigate to /wp-content/themes/ and rename the directory of your currently active theme. This will force the default theme to activate and hopefully rule-out a theme-specific issue (theme functions can interfere like plugins).

Viewing 1 replies (of 1 total)
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