php - How can I add what url a form is coming from into mysql database? -


i have html form have included in several different pages , want know how make mysql database show url(landing page) each entry came from. what's best way this? i've searched haven't found way make work.

i'm using php , mysql.

try

echo "document_root : ".$_server['document_root']; echo "request_uri : ".$_server['request_uri'];

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