Fix plugin register when Prosody enabled but not installed

CHANGELOG.md

@@ -1,10 +1,11 @@
 # Changelog
 
-## ???
+## v4.0.1
 
 ### Minor changes and fixes
 
 * NPM dependencies update
+* Fix plugin register when Prosody enabled but not installed
 
 ## v4.0.0
 

server/main.ts

@@ -23,7 +23,11 @@ async function register (options: RegisterServerOptions): Promise<any> {
   await initCustomFields(options)
   await initRouters(options)
 
-  await ensureProsodyRunning(options)
+  try {
+    await ensureProsodyRunning(options)
+  } catch (error) {
+    options.peertubeHelpers.logger('Error when launching Prosody: ' + (error as string))
+  }
 }
 
 async function unregister (): Promise<any> {