Fix request version error

server/lib/requests/instances-index.ts

@@ -15,13 +15,17 @@ export async function listIndexInstancesHost (): Promise<string[]> {
 }
 
 export async function getMajorInstanceVersion (host: string): Promise<number> {
-  const { body } = await doRequest<any>({ uri: `https://${host}/api/v1/config`, json: true })
+  try {
+    const { body } = await doRequest<any>({ uri: `https://${host}/api/v1/config`, json: true })
 
-  const version = body.serverVersion
+    const version = body.serverVersion
 
-  const majorVersion = parseInt(version.split('.')[0])
+    const majorVersion = parseInt(version.split('.')[0])
 
-  return isNaN(majorVersion)
-    ? 0
-    : majorVersion
+    return isNaN(majorVersion)
+      ? 0
+      : majorVersion
+  } catch {
+    return 0
+  }
 }

server/lib/schedulers/indexation-scheduler.ts

@@ -10,7 +10,6 @@ import { PlaylistIndexer } from '../indexers/playlist-indexer'
 import { VideoIndexer } from '../indexers/video-indexer'
 import { getPlaylistsOf, getVideos } from '../requests/peertube-instance'
 import { AbstractScheduler } from './abstract-scheduler'
-import { getMajorInstanceVersion } from '../requests/instances-index'
 
 export class IndexationScheduler extends AbstractScheduler {