Changed possible instalation issues' location

docs/docs/getting-started/possible-installation-issues.mdx

@@ -0,0 +1,47 @@
+import Admonition from "@theme/Admonition";
+
+# ❗️ Common Installation Issues
+
+<Admonition type="warning" title="warning">
+This page may contain outdated information. It will be updated as soon as possible.
+</Admonition>
+
+This is a list of possible issues that you may encounter when installing Langflow and how to solve them.
+
+## _`No module named 'langflow.__main__'`_
+
+1. Run _`python -m langflow run`_ instead of _`langflow run`_.
+2. If that doesn't work, reinstall Langflow with _`_python -m pip install langflow --pre -U`_.
+3. If that doesn't work, reinstall Langflow and its dependencies with _`python -m pip install langflow --pre -U --force-reinstall`_.
+
+When you try to run Langflow using the command `langflow run`, you may encounter the following error:
+
+```bash
+> langflow run
+Traceback (most recent call last):
+ File ".../langflow", line 5, in <module>
+  from langflow.__main__ import main
+ModuleNotFoundError: No module named 'langflow.__main__'
+```
+
+There are two possible reasons for this error:
+
+1. You've installed Langflow using _`pip install langflow`_ but you already had a previous version of Langflow installed in your system.
+   In this case, you might be running the wrong executable.
+   To solve this issue, run the correct executable by running _`python -m langflow run`_ instead of _`langflow run`_.
+   If that doesn't work, try uninstalling and reinstalling Langflow with _`python -m pip install langflow --pre -U`_.
+2. Some version conflicts might have occurred during the installation process.
+   Run _`python -m pip install langflow --pre -U --force-reinstall`_ to reinstall Langflow and its dependencies.
+
+## _`Something went wrong running migrations. Please, run 'langflow migration --fix'`_
+
+Clear the cache by deleting the contents of the cache folder.
+
+This folder can be found at:
+
+- **Linux or WSL2 on Windows**: `home/<username>/.cache/langflow/`
+- **MacOS**: `/Users/<username>/Library/Caches/langflow/`
+
+This error can occur during Langflow upgrades when the new version can't override `langflow-pre.db` in `.cache/langflow/`. Clearing the cache removes this file but will also erase your settings.
+
+If you wish to retain your files, back them up before clearing the folder.

docs/sidebars.js

@@ -15,7 +15,7 @@ module.exports = {
         "getting-started/install-langflow",
         "getting-started/quickstart",
         "getting-started/workspace",
-        "migration/possible-installation-issues",
+        "getting-started/possible-installation-issues",
         "getting-started/new-to-llms",
       ],
     },