preg_match(): error
 

Hello all,


need little help here


Warning: preg_match(): Unknown modifier '/' in /home/admin...........

This line:

function boundary($w,$s) {
return preg_match("/\b$w\b/i", $s, $w);
}

Using / as a delimiter means you also need to escape it here, like so: <\/>.
https://stackoverflow.com/questions/...known-modifier

I use this and works

good