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1. djhornsby
   Member
   Posted 9 months ago #

   I get this error message with the latest update: PHP Fatal error: Call to undefined function mb_strtolower() in C:\Inetpub\wwwroot\WordpressBlog\blog\wp-content\plugins\seo-ultimate\modules\slugs\slugs.php on line 45

2. John Lamansky
   Member
   Posted 9 months ago #

   What versions of WordPress and PHP are you using?

3. ariolander
   Member
   Posted 9 months ago #

   I am having the exact same issue.

   PHP Version: 5.2.17
   WP Version: 3.2.1

4. gallitin
   Member
   Posted 9 months ago #

   Same problem here, it works fine until I go to publish a new post or update a page.

5. zerpex
   Member
   Posted 9 months ago #

   I have same problem, hope it will get fixed soon.

6. TCBarrett
   Member
   Posted 9 months ago #

   The 'mb' in this case stands for 'multibyte', which your host may not have included in their PHP installation. I guess that mb supports certain character sets (languages) better, but the plugin author may need to put in a check (using function_exists) and let it fall back on strtolower()

7. John Lamansky
   Member
   Posted 9 months ago #

   The issue should be fixed in 6.9.4. Only certain server setups were affected so I didn't catch it before launching the last couple versions. Thanks for reporting the issue, and I apologize for the inconvenience.

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