php - Warning: preg_replace(): Unknown modifier 'g' -


i got error regex..

$strtmp = preg_replace('~(<\/characterstylerange>(.*?)\n*</characterstylerange>)~gim ' , "</characterstylerange>", $strtmp);

error

warning: preg_replace(): unknown modifier 'g' in ....

why?

g implicit preg_replace(), don't need include it.


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