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< title > Debugging | Joplin< / title >
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< a href = "https://joplin.cozic.net" > < h1 id = "joplin" > < img class = "title-icon" src = "https://joplin.cozic.net/images/Icon512.png" > oplin< / h1 > < / a >
< p class = "sub-title" > An open source note taking and to-do application with synchronisation capabilities.< / p >
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< p > Applications< / p >
< ul >
< 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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< li > < a href = "https://joplin.cozic.net/clipper" > Web Clipper< / 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 >
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< 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 >
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< li > < a href = "https://joplin.cozic.net/api" > API documentation< / a > < / li >
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< li > < a href = "https://joplin.cozic.net/faq" > FAQ< / a > < / li >
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< p > About< / p >
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< li > < a href = "https://joplin.cozic.net/changelog" > Changelog< / a > < / li >
< li > < a href = "https://joplin.cozic.net/stats" > Stats< / a > < / li >
< li > < a href = "https://joplin.cozic.net/donate" > Donate< / a > < / li >
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< h1 id = "how-to-enable-debugging" > How to enable debugging< / h1 >
< p > It is possible to get the apps to display or log more information that might help debug various issues.< / p >
< h2 id = "desktop-application" > Desktop application< / h2 >
< ul >
< li > Add a file named " flags.txt" in the config directory (should be < code > ~/.config/joplin-desktop< / code > or < code > c:\Users\YOUR_NAME\.config\joplin-desktop< / code > ) with the following content: < code > --open-dev-tools --log-level debug< / code > < / li >
< li > Restart the application< / li >
< li > The development tools should now be opened. Click the " Console" tab< / li >
< li > Now repeat the action that was causing problem. The console might output warnings or errors - please add them to the GitHub issue. Also open log.txt in the config folder and if there is any error or warning, please also add them to the issue.< / li >
< / ul >
< h2 id = "cli-application" > CLI application< / h2 >
< ul >
< li > Start the app with < code > joplin --log-level debug< / code > < / li >
< li > Check the log.txt as specified above for the desktop application and attach the log to the GitHub issue (or just the warnings/errors if any)< / li >
< / ul >
< h2 id = "mobile-application" > Mobile application< / h2 >
< ul >
< li > In the options, enable Advanced Option< / li >
< li > Open the log in the top right hand corner menu and post a screenshot of any error/warning.< / li >
< / ul >
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< h1 id = "creating-a-low-level-bug-report-on-android" > Creating a low-level bug report on Android< / h1 >
< p > < a href = "https://developer.android.com/studio/debug/bug-report" > https://developer.android.com/studio/debug/bug-report< / a > < / p >
< p > To get a bugreport directly from your device, do the following:< / p >
< ul >
< li > Be sure you have < a href = "https://developer.android.com/studio/debug/dev-options" > Developer Options< / a > enabled.< / li >
< li > In Developer options, tap Take bug report.< / li >
< li > Select the type of bug report you want and tap Report.< / li >
< / ul >
< p > After a moment you get a notification that the bug report is ready. To share the bug report, tap the notification.< / p >
< h1 id = "creating-a-low-level-bug-report-on-ios" > Creating a low-level bug report on iOS< / h1 >
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< p > Some crashes cannot be investigated using Joplin' s own tools. In that case, it can be very helpful to provide a native iOS crash report.< / p >
< p > For this, please follow these instructions:< / p >
< p > You can send it to this address < a href = "https://raw.githubusercontent.com/laurent22/joplin/master/Assets/Adresse.png" > https://raw.githubusercontent.com/laurent22/joplin/master/Assets/Adresse.png< / a > < / p >
< p > < a href = "https://developer.apple.com/library/content/qa/qa1747/_index.html" > https://developer.apple.com/library/content/qa/qa1747/_index.html< / a > < / p >
< p > Getting Crash Logs Directly From a Device Without Xcode< / p >
< p > Your users can retrieve crash reports from their device and send them to you via email by following these instructions.< / p >
< p > (It is not possible to get device console logs directly from a device)< / p >
< p > 1) Open Settings app< / p >
< p > 2) Go to Privacy, then Diagnostics & Usage< / p >
< p > 3) Select Diagnostics & Usage Data< / p >
< p > 4) Locate the log for the crashed app. The logs will be named in the format: < AppName > < em > < DateTime > < / em > < DeviceName > < / p >
< p > 5) Select the desired log. Then, using the text selection UI select the entire text of the log. Once the text is selected, tap Copy< / p >
< p > 6) Paste the copied text to Mail and send to an email address as desired< / p >
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