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<p class="MsoNormal"><span style="font-size:10.0pt;font-family:"Verdana","sans-serif";color:#1F497D">The problem will not be a PHP timeout, since time expended by slave processes does not count towards the PHP timeout, and for big queries the time expenditure
is in the CQP slave process.<o:p></o:p></span></p>
<p class="MsoNormal"><span style="font-size:10.0pt;font-family:"Verdana","sans-serif";color:#1F497D"><o:p> </o:p></span></p>
<p class="MsoNormal"><span style="font-size:10.0pt;font-family:"Verdana","sans-serif";color:#1F497D">Moreover, the Apache timeout on my server is set to 300, yet I frequently run processes that take longer than 5 minutes. So that cannot be the only thing at
issue.<o:p></o:p></span></p>
<p class="MsoNormal"><span style="font-size:10.0pt;font-family:"Verdana","sans-serif";color:#1F497D"><o:p> </o:p></span></p>
<p class="MsoNormal"><span style="font-size:10.0pt;font-family:"Verdana","sans-serif";color:#1F497D">Is there anything enlightening in the Apache error log?<o:p></o:p></span></p>
<p class="MsoNormal"><span style="font-size:10.0pt;font-family:"Verdana","sans-serif";color:#1F497D"><o:p> </o:p></span></p>
<p class="MsoNormal"><span style="font-size:10.0pt;font-family:"Verdana","sans-serif";color:#1F497D">best<o:p></o:p></span></p>
<p class="MsoNormal"><span style="font-size:10.0pt;font-family:"Verdana","sans-serif";color:#1F497D"><o:p> </o:p></span></p>
<p class="MsoNormal"><span style="font-size:10.0pt;font-family:"Verdana","sans-serif";color:#1F497D">Andrew.<o:p></o:p></span></p>
<p class="MsoNormal"><span style="font-size:10.0pt;font-family:"Verdana","sans-serif";color:#1F497D"><o:p> </o:p></span></p>
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<p class="MsoNormal"><b><span lang="EN-US" style="font-size:10.0pt;font-family:"Tahoma","sans-serif";color:windowtext">From:</span></b><span lang="EN-US" style="font-size:10.0pt;font-family:"Tahoma","sans-serif";color:windowtext"> cwb-bounces@sslmit.unibo.it
[mailto:cwb-bounces@sslmit.unibo.it] <b>On Behalf Of </b>Taner Sezer<br>
<b>Sent:</b> 08 April 2016 09:49<br>
<b>To:</b> cwb@sslmit.unibo.it<br>
<b>Subject:</b> [CWB] 504 Gateway Error<o:p></o:p></span></p>
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<p class="MsoNormal"><o:p> </o:p></p>
<p class="MsoNormal">Hello Everyone,<br>
<br>
<o:p></o:p></p>
<pre><span style="font-size:12.0pt">I've recently updated to 3.2.4.<o:p></o:p></span></pre>
<pre><span style="font-size:12.0pt">Now, in a large corpus (over 550 M tokens), if complex queries hit a large number of results, for instance over 5 or 10 millions, I can see them completed in Query history, but the GUI returns 504 gateway error. I've checked apache and php config files and set max. timeout to 600 seconds.<o:p></o:p></span></pre>
<pre><span style="font-size:12.0pt">Any suggestions for fixing this problem?<o:p></o:p></span></pre>
<pre><span style="font-size:12.0pt"><o:p> </o:p></span></pre>
<pre><span style="font-size:12.0pt">Best wishes</span><o:p></o:p></pre>
<pre>-- <o:p></o:p></pre>
<pre>______________________<o:p></o:p></pre>
<pre>Taner Sezer<o:p></o:p></pre>
<pre><a href="http://tscorpus.com">http://tscorpus.com</a><o:p></o:p></pre>
<pre><a href="http://tanersezer.com">http://tanersezer.com</a><o:p></o:p></pre>
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