[Web] Implement XMPP

[Web] Various small fixes and enhancements

data/web/lang/lang.fr.json

@@ -438,12 +438,12 @@
 		"logs": "Logs",
 		"restart_container": "Redémarrer",
 		"solr_dead": "Solr est en cours de démarrage, désactivé ou mort.",
-		"solr_docs": "Docs",
-		"solr_last_modified": "Dernière modification",
-		"solr_size": "Taille",
-		"solr_started_at": "Démarré à",
+		"docs": "Docs",
+		"last_modified": "Dernière modification",
+		"size": "Taille",
+		"started_at": "Démarré à",
 		"solr_status": "Etat Solr",
-		"solr_uptime": "Disponibilité",
+		"uptime": "Disponibilité",
 		"started_on": "Démarré à",
 		"static_logs": "Logs statiques",
 		"system_containers": "Système & Conteneurs"