1 files changed, 24 insertions, 7 deletions

diff --git a/doc/md/Upgrade-and-migration.md b/doc/md/Upgrade-and-migration.md
index 1dc07339..d5682a34 100644
--- a/doc/md/Upgrade-and-migration.md
+++ b/doc/md/Upgrade-and-migration.md
@@ -2,14 +2,14 @@
 
 ### Note your current version
 
-If anything goes wrong, it's important for us to know which version you're upgrading from.  
-The current version is present in the `version.php` file.
+If anything goes wrong, it's important for us to know which version you're upgrading from.
+The current version is present in the `shaarli_version.php` file.
 
 ### Backup your data
 
 Shaarli stores all user data under the `data` directory:
 
-- `data/config.php` - main configuration file
+- `data/config.json.php` (or `data/config.php` for older Shaarli versions) - main configuration file
 - `data/datastore.php` - bookmarked links
 - `data/ipbans.php` - banned IP addresses
 - `data/updates.txt` - contains all automatic update to the configuration and datastore files already run
@@ -27,7 +27,7 @@ As all user data is kept under `data`, this is the only directory you need to wo
 
 - backup the `data` directory
 - install or update Shaarli:
-    - fresh installation - see [Download and installation](Download-and-installation)
+    - fresh installation - see [Download and Installation](Download-and-Installation)
     - update - see the following sections
 - check or restore the `data` directory
 
@@ -35,11 +35,11 @@ As all user data is kept under `data`, this is the only directory you need to wo
 
 All tagged revisions can be downloaded as tarballs or ZIP archives from the [releases](https://github.com/shaarli/Shaarli/releases) page.
 
-We recommend that you use the latest release tarball with the `-full` suffix. It contains the dependencies, please read [Download and installation](Download-and-installation) for `git` complete instructions.
+We recommend that you use the latest release tarball with the `-full` suffix. It contains the dependencies, please read [Download and Installation](Download-and-Installation) for `git` complete instructions.
 
 Once downloaded, extract the archive locally and update your remote installation (e.g. via FTP) -be sure you keep the content of the `data` directory!
 
-If you use translations in gettext mode - meaning you manually changed the default mode -, 
+If you use translations in gettext mode - meaning you manually changed the default mode -,
 reload your web server.
 
 After upgrading, access your fresh Shaarli installation from a web browser; the configuration and data store will then be automatically updated, and new settings added to `data/config.json.php` (see [Shaarli configuration](Shaarli configuration) for more details).
@@ -83,6 +83,13 @@ $ make translate
 
 If you use translations in gettext mode, reload your web server.
 
+Shaarli >= `v0.10.0` manages its front-end dependencies with nodejs. You need to install 
+[yarn](https://yarnpkg.com/lang/en/docs/install/):
+
+```bash
+$ make build_frontend
+``` 
+
 ### Migrating and upgrading from Sebsauvage's repository
 
 If you have installed Shaarli from [Sebsauvage's original Git repository](https://github.com/sebsauvage/Shaarli), you can use [Git remotes](https://git-scm.com/book/en/v2/Git-Basics-Working-with-Remotes) to update your working copy.
@@ -170,6 +177,13 @@ $ make translate
 
 If you use translations in gettext mode, reload your web server.
 
+Shaarli >= `v0.10.0` manages its front-end dependencies with nodejs. You need to install 
+[yarn](https://yarnpkg.com/lang/en/docs/install/):
+
+```bash
+$ make build_frontend
+``` 
+
 Optionally, you can delete information related to the legacy version:
 
 ```bash
@@ -192,7 +206,10 @@ Total 3317 (delta 2050), reused 3301 (delta 2034)to
 
 #### Step 3: configuration
 
-After migrating, access your fresh Shaarli installation from a web browser; the configuration will then be automatically updated, and new settings added to `data/config.php` (see [Shaarli configuration](Shaarli-configuration) for more details).
+After migrating, access your fresh Shaarli installation from a web browser; the
+configuration will then be automatically updated, and new settings added to
+`data/config.json.php` (see [Shaarli configuration](Shaarli-configuration) for more
+details).
 
 ## Troubleshooting