<?php
require_once("../conn.php");

if(isset($_GET['contractid']) && $_GET['contractid']!=""){
    try{
        $id = $_GET["contractid"];
        $sql_str = "DELETE FROM contract_m_signed_back WHERE id = :contractid";
        $stmt = $conn->prepare($sql_str);
        $stmt->bindParam(":contractid", $id);
        $stmt->execute();
        header("HTTP/1.1 204 No Content");
    }catch(PDOException $e){
        die("ERROR!!!: ". $e->getMessage());
    }
}