1. Configure proxy_ignore_client

&lt;p&gt;&lt;div class=&quot;warning&quot;&gt;&lt;b&gt;Attention!&lt;/b&gt; Enabling Global nginx parameter &lt;code&gt;proxy_ignore_client_abort&lt;/code&gt; shall be done only as a last resort - usually it is not required. It is better to do it manually, and for specific &lt;code&gt;location&lt;/code&gt;, but not globally for all server. This item will be additionally developed in the next versions of BitrixVA/BitrixEnv. &lt;/div&gt;&lt;/p&gt; &lt;p&gt;Enabling nginx &lt;code&gt;proxy_ignore_client_abort&lt;/code&gt; parameter can be useful with &lt;b&gt;Telephony&lt;/b&gt;, &lt;b&gt;Open Channels&lt;/b&gt; operational errors. This parameter determines, if the connection with proxy server is to be closed in case, if the client had terminated the connection, without waiting for response.&lt;/p&gt; &lt;p&gt;To configure this option, it is necessary:&lt;/p&gt; &lt;ul&gt; &lt;li&gt;Launch wizard from the menu &lt;span class=&quot;path&quot;&gt;10. Configure site options &gt; 1. Configure proxy_ignore_client_abort for site&lt;/span&gt;, input site name and confirm the enabling of the parameter &lt;code&gt;proxy_ignore_client_abort&lt;/code&gt;: &lt;p&gt;&lt;img src=&quot;/images/bitrixvm/vmbitrix7/manage_sites/vm_proxy1.png&quot;&gt;&lt;/p&gt; &lt;/li&gt; &lt;li&gt;Wait until the task is completed. &lt;/li&gt; &lt;/ul&gt; &lt;p&gt;The same procedure is used to disable this parameter:&lt;/p&gt; &lt;p&gt;&lt;img src=&quot;/images/bitrixvm/vmbitrix7/manage_sites/vm_proxy2.png&quot;&gt;&lt;/p&gt; &lt;br&gt; &lt;p&gt;&lt;div class=&quot;warning&quot;&gt;&lt;b&gt;Attention!&lt;/b&gt; Task execution may take a rather long time (up to 2-3 hours and more) depending on the task complexity, data volume used in such tasks, capacity and server load. You can check the currently executed tasks by using menu item &lt;span class=&quot;path&quot;&gt;5. Background tasks in the pool &gt; 1. View running tasks&lt;/span&gt;. If task completion log files are needed to be reviewed, they are located in the following directory &lt;code&gt;/opt/webdir/temp&lt;/code&gt;.&lt;/div&gt;&lt;/p&gt;

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