vbseo sitemap error.....help me

san2xool

New Member
hi,

i installed the sitemap_generator2_5. before installing this everything was fine but after installation i am getting an error
"Warning: preg_match() [function.preg-match]: Unknown modifier '3' in /home/pakamigo/public_html/forums/includes/functions_vbseo_url.php on line 170

whts this? do anyone has solution?

regards,
 
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