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	<p class="sub-title">An open source note taking and to-do application with synchronisation capabilities.</p>
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<p>Applications</p>
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<li><a href="https://joplin.cozic.net/desktop">Desktop application</a></li>
<li><a href="https://joplin.cozic.net/mobile">Mobile applications</a></li>
<li><a href="https://joplin.cozic.net/terminal">Terminal application</a></li>
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<p>Support</p>
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<li><a href="https://discourse.joplin.cozic.net">Joplin Forum</a></li>
<li><a href="https://joplin.cozic.net/e2ee">How to enable end-to-end encryption</a></li>
<li><a href="https://joplin.cozic.net/spec">End-to-end encryption spec</a></li>
<li><a href="https://joplin.cozic.net/debugging">How to enable debug mode</a></li>
<li><a href="https://joplin.cozic.net/faq">FAQ</a></li>
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<h1 id="troubleshooting-the-web-clipper-service">Troubleshooting the web clipper service</h1>
<p>The web clipper extension and the Joplin application communicates via a service, which is started by the Joplin desktop app.</p>
<p>However certain things can interfer with this service and prevent it from being accessible or from starting. If something does not work, check the following:</p>
<ul>
<li><p>Check that the service is started. You can check this in the Web clipper options in the desktop app.</p>
</li>
<li><p>Check that the port used by the service is not blocked by a firewall. You can find the port number in the Web clipper options in the desktop Joplin application.</p>
</li>
<li><p>Check that no proxy is running on the machine, or make sure that the requests from the web clipper service are filtered and allowed. For example <a href="https://github.com/laurent22/joplin/issues/561#issuecomment-392220191">https://github.com/laurent22/joplin/issues/561#issuecomment-392220191</a></p>
</li>
</ul>
<p>If none of this work, please report it on the <a href="https://discourse.joplin.cozic.net/">forum</a> or <a href="https://github.com/laurent22/joplin/issues">GitHub issue tracker</a></p>
<h1 id="debugging-the-extension">Debugging the extension</h1>
<h2 id="in-chrome">In Chrome</h2>
<p>To provide as much information as possible when reporting an issue, you may provide the log from the various Chrome console.</p>
<p>To do so, first enable developer mode in <a href="chrome://extensions/">chrome://extensions/</a></p>
<h3 id="debugging-the-popup">Debugging the popup</h3>
<p>Right-click on the Joplin extension icon, and select &quot;Inspect popup&quot;.</p>
<h3 id="debugging-the-background-script">Debugging the background script</h3>
<p>In <code>chrome://extensions/</code>, click on &quot;Inspect background script&quot;.</p>
<h3 id="debugging-the-content-script">Debugging the content script</h3>
<p>Press Ctrl+Shift+I to open the console of the current page.</p>
<h2 id="in-firefox">In Firefox</h2>
<ul>
<li>Open <a href="about:debugging">about:debugging</a> in Firefox.</li>
<li>Make sure the checkox &quot;Enable add-on debugging&quot; is ticked.</li>
<li>Scroll down to the Joplin Web Clipper extension.</li>
<li>Click on &quot;Debugging&quot; - that should open a new console window.</li>
</ul>
<p>Also press F12 to open the regular Firefox console (some messages from the Joplin extension can go there too).</p>
<p>Now use the extension as normal and replicate the bug you&#39;re having.</p>
<p>Copy and paste the content of both the debugging window and the Firefox console, and post it to the <a href="https://discourse.joplin.cozic.net/">forum</a>.</p>

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