supported server version for mobile and plugin

Author: alex-cit

src/server/index.md

@@ -2,7 +2,16 @@
 
 SaaS <MainPlatformName /> service is a web platform for storage and synchronisation of data between mobile devices, <MainPlatformNameLink /> service and QGIS Desktop. 
 
-There is also **<MainPlatformName /> Community Edition** (<CommunityPlatformNameLink />) that is licensed as open source software. The source code for <CommunityPlatformName /> can be modified and used for custom deployments. You can contribute your code to <GitHubRepo id="MerginMaps/server" />.
+There are also custom server deployments: 
+[[toc]]
+
+You can read more about them in our blog [<MainPlatformName /> Community and Enterprise Editions](https://merginmaps.com/blog/introducing-mergin-maps-community-and-enterprise-editions).
+
+## Mergin Maps CE
+
+**<MainPlatformName /> Community Edition** (<CommunityPlatformNameLink />) is licensed as open source software. The source code for <CommunityPlatformName /> can be modified and used for custom deployments. You can contribute your code to <GitHubRepo id="MerginMaps/server" />.
+
+## Mergin Maps EE
 
 **Mergin Maps Enterprise Edition** (<EnterprisePlatformNameLink />) provides an enterprise environment with additional features such as multiple [workspaces](../manage/workspaces/) or [webmaps](../manage/dashboard-maps/). There are three types of <EnterprisePlatformNameLink />:
 - *Cloud* that uses <AppDomainNameLink /> (the same server as is used by other <MainPlatformName /> users)
@@ -11,8 +20,6 @@ There is also **<MainPlatformName /> Community Edition** (<CommunityPlatformName
 
 This section of documentation is relevant for the **On-Premises <EnterprisePlatformName />** and **<CommunityPlatformName />**.
 
-:::tip
-**Interested in using <EnterprisePlatformName />?** Information about <EnterprisePlatformName />, its features and pricing can be found on our [website](https://merginmaps.com/pricing-for-ce-and-ee). Contact our <MerginMapsEmail id="sales" desc="sales team" /> for more details.
-
-You can read more about <CommunityPlatformName /> and <EnterprisePlatformName /> in our blog [<MainPlatformName /> Community and Enterprise Editions](https://merginmaps.com/blog/introducing-mergin-maps-community-and-enterprise-editions).
+:::tip Interested in using <EnterprisePlatformName />?
+Information about <EnterprisePlatformName />, its features and pricing can be found on our [website](https://merginmaps.com/pricing-for-ce-and-ee). Contact our <MerginMapsEmail id="sales" desc="sales team" /> for more details.
 :::

src/server/plugin-mobile-app/index.md

@@ -5,6 +5,11 @@ There is a default server <AppDomainNameLink /> which is configured in <QGISPlug
 
 To do this, we need to set up the custom server in the [plugin](#custom-server-configuration-in-mergin-maps-qgis-plugin) as well as in the [mobile app](#custom-server-configuration-in-mergin-maps-mobile-app).
 
+::: warning Server version compatibility
+Please note that the <MobileAppName /> and <QGISPluginName /> require the server version 2023.2 or higher.
+
+See how to [upgrade](../upgrade/) your server if needed. 
+:::
 
 ## Custom server configuration in Mergin Maps QGIS plugin
 To configure a custom <MainPlatformName /> server in the <QGISPluginNameShort />: