2.7beta Fatal error – Call to undefined function mb_strlen() in admin-header.php

  • Resolved ucallrt

    (@ucallrt)


    15 years, 5 months ago

    This is after installing the latest build, which installed successfully.

    Call to undefined function mb_strlen() in C:\Inetpub\vhosts\bikeworldnews.com\httpdocs\wp-admin\admin-header.php on line 80

Viewing 2 replies - 1 through 2 (of 2 total)
  • cafefrenzy

    (@cafefrenzy)

    15 years, 5 months ago

    If you’re in a pinch and can’t wait for an official fix, open up the admin-header.php file in your wp-admin folder and scroll down to line 80.
    Replace:

    if ( mb_strlen($blog_name, 'UTF-8') > 30 )
	$title_class = 'class="long-title"';

    with:

    if ( function_exists('mb_strlen') ) {
    if ( mb_strlen($blog_name, 'UTF-8') > 30 )
          $title_class = 'class="long-title"';
} else {
   if ( strlen($blog_name) > 30 )
       $title_class = 'class="long-title"';
}

    That should do the trick until an official fix comes out.

    Thread Starter ucallrt

    (@ucallrt)

    15 years, 5 months ago

    That did it. Thanks.

Viewing 2 replies - 1 through 2 (of 2 total)
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