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PONot working after going live
 

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  1. PONot working after going live
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    <p>Hoping someone can help me out, I have a web system that was fully tested and worked perfectly, I moved it onto my hosting provider this morning and now I am having issue.</p> <p>My users login , then are directed to a second login page for 2 factor ... then are directed to the below which sets sessions and directs them to the index file. This is not working however, just a blank page is displayed.</p> <p>The code is as follows </p> <pre><code>&lt;?php //Start session session_start(); //Include database connection details require_once('db_connect.php'); $username = $_SESSION['SESS_USERNAME']; $stored_hash = $_SESSION['SESS_HASH']; $qry = "SELECT * FROM auth WHERE username=? AND password=?"; $stmt = $mysqli-&gt;prepare($qry); $stmt-&gt;bind_param('ss',$username, $stored_hash); $stmt-&gt;execute(); $result = $stmt-&gt;get_result() ; $member = $result-&gt;fetch_assoc(); //Login Successful session_regenerate_id(); //Set session variables $_SESSION['SESS_MEMBER_ID'] = $member['ID']; $_SESSION['SESS_FIRST_NAME'] = $member['fname']; $_SESSION['SESS_PASSWORD'] = $member['password']; $_SESSION['SESS_AUTH_LEVEL'] = $member['auth_level']; session_write_close(); header("location: index"); $stmt -&gt; close(); // Close statement // close connection $mysqli-&gt;close(); ?&gt; </code></pre> <p>If I remove the "$result = $stmt->get_result() ;" and replace it with a simple echo it works. I cannot figure out what is wrong, this all works on my local testing webserver. The php versions are the same in both setups.</p> <p>Can someone help me out ? Or show me how to display a useful error at least ?</p> <p>Many thanks</p>
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    1. PTQuestion
    1. USJoe Frambach
    1. USGary
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    1. COget_result is not guaranteed to be available. You have to stick to that ugly bind_result way
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      1. PONot working after going live
      1. USYour Common Sense
    2. CO^^ the above only applies if you wish to support PHP < 5.3.0, but it is valid in that case.
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      1. PONot working after going live
      1. USDaveRandom
    3. COIs your database connection setted up properly ? Watch your error_log, it may contains useful information.. In your case, your DB connection data may be wrong or your auth table is not existing.
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      1. PONot working after going live
      1. USKevin Labécot
 

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