php - action="" not working in WordPress -


i'm trying make custom contact form using custom page template in wordpress. when use 

<?php echo $_server['php_self']; ?>

it goes contact page index page. when leave action empty like

action=""

it gives me error. can give me insight on this? can post whole page if you'd like. read similar post didn't find solid answer. in advance.

use $_server['request_uri'] instead of php_self. wordpress rewrites it's index.php, need post current url , not index.php.


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