Wordpress Themes - WP Forum at BFA - What does this error message mean?

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- - What does this error message mean? (http://forum.bytesforall.com/showthread.php?t=1025)

chiaxiong

Mar 30, 2009 10:37 PM

What does this error message mean?

Hi all. I am kind of new to this, but after uploading the files to my host, I am receiving this error message. What does it mean?

Fatal error: Call to undefined function is_tag() in /www/sqweebs.com/l/i/f/lifebloom/htdocs/Wordpress/wp-content/themes/atahualpa331/functions.php on line 881

And how do I go about resolving it?

-CHIA-

Flynn

Mar 31, 2009 12:05 AM

Looks like you're running WP 2.2, where is_tag is not available? In functions.php replace

PHP Code:


		
			
    if ( is_tag() ) {
        $body_classes .= " body-tag";
    }

with

PHP Code:


		
			
    if ( functions_exists('is_tag') ) {
    if ( is_tag() ) {
        $body_classes .= " body-tag";
    }
    }

I am adding this fix to the next version.

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