[00:00:58] [Thread-25/ERROR]: [BossShop] The updater could not contact dev.bukkit.org for updating.
[00:00:58] [Thread-25/ERROR]: [BossShop] If you have not recently modified your configuration and this is the first time you are seeing this message, the site may be experiencing temporary downtime.
[00:00:58] [Thread-25/ERROR]: [BossShop] null
java.io.IOException: Server returned HTTP response code: 521 for URL: https://api.curseforge.com/servermods/files?projectIds=65031
	at sun.net.www.protocol.http.HttpURLConnection.getInputStream0(Unknown Source) ~[?:1.8.0_121]
	at sun.net.www.protocol.http.HttpURLConnection.getInputStream(Unknown Source) ~[?:1.8.0_121]
	at sun.net.www.protocol.https.HttpsURLConnectionImpl.getInputStream(Unknown Source) ~[?:1.8.0_121]
	at org.black_ixx.bossshop.updater.Updater.read(Updater.java:643) [BossShop.jar:?]
	at org.black_ixx.bossshop.updater.Updater.runUpdater(Updater.java:718) [BossShop.jar:?]
	at org.black_ixx.bossshop.updater.Updater.access$100(Updater.java:36) [BossShop.jar:?]
	at org.black_ixx.bossshop.updater.Updater$UpdateRunnable.run(Updater.java:713) [BossShop.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_121]