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POIssues using cURL through PHP for HTTP POST with $_FILES
 

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  1. POIssues using cURL through PHP for HTTP POST with $_FILES
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    <p>Essentially, what I have to do is take a HTTP Post, and save the file on a first server, and then forward the post to a second server which saves the file again and then generates an email with the file as an attachment. Presently, I have it working where I send the post to the second server, and it creates the email and sends it out, so that's not an issue. </p> <p>However, when I tried adding the first server in there, I cannot get it to send at all, or print out a meaningful result. Here is the code for the send/receive script: </p> <pre><code>&lt;?php $uploaddir = '/home/www/myfirstsite.com/3d/'; $uploadname = basename($_FILES['file']['name']); $uploadfile = $uploaddir . $uploadname; if (move_uploaded_file($_FILES['file']['tmp_name'], $uploadfile)) { echo "OK\n"; } else { echo "ERROR\n"; } echo "&lt;br&gt;"; $url = 'http://mysecondsite.com:12345/receive_scan.php'; //I use port 12345 because most of the important ports are being used already. $ch = curl_init(); curl_setopt($ch, CURLOPT_URL, $url); curl_setopt($ch, CURLOPT_POST,1); curl_setopt($ch, CURLOPT_POSTFIELDS, $_FILES); curl_setopt($ch, CURLOPT_FAILONERROR,true); $result='Result: '.curl_exec ($ch); echo $result; echo curlerrno($ch); echo curlerror($ch); curl_close ($ch); </code></pre> <p>Presently, when I send a HTTP post request, it prints out this:</p> <pre><code>OK Result: </code></pre> <p>The code that I use to send the HTTP post request is this:</p> <pre><code>&lt;html&gt;&lt;body&gt; &lt;form enctype="multipart/form-data" action="http://myfirstsite.com/receive_scan.php" method="POST"&gt; &lt;input type="hidden" name="MAX_FILE_SIZE" value="100000" /&gt; Choose a file to upload: &lt;input name="file" type="file" /&gt;&lt;br /&gt; &lt;input type="submit" value="Upload File" /&gt; &lt;/form&gt; </code></pre> <p>The code on the second server that receives, which works with this code above if I just change the site, is this: </p> <pre><code>&lt;?php $uploaddir = './scans/'; $uploadname = basename($_FILES['file']['name']); $uploadfile = $uploaddir . uploadname; echo "File Received\n"; if (move_uploaded_file($_FILES['file']['tmp_name'], $uploadfile)) { echo "OK\n"; } else { echo "ERROR\n"; } shell_exec("bash sendmail.bash ".$uploadfile." ".$uploadname); ?&gt; </code></pre> <p>The sendmail.bash is just a script that usings msmtp to send an email to my email. </p>
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