报错
Failed to download version manifest, can not find server jar URL.
求助怎么解决啊！！！

【安装日志】：
JVM info: Red Hat, Inc. - 1.8.0_292 - 25.292-b10
java.net.preferIPv4Stack=true
Found java version 1.8.0_292
Target Directory: .
java.net.SocketTimeoutException: connect timed out
at java.net.PlainSocketImpl.socketConnect(Native Method)
at java.net.AbstractPlainSocketImpl.doConnect(AbstractPlainSocketImpl.java:350)
at java.net.AbstractPlainSocketImpl.connectToAddress(AbstractPlainSocketImpl.java:206)
at java.net.AbstractPlainSocketImpl.connect(AbstractPlainSocketImpl.java:188)
at java.net.SocksSocketImpl.connect(SocksSocketImpl.java:392)
at java.net.Socket.connect(Socket.java:607)
at sun.security.ssl.SSLSocketImpl.connect(SSLSocketImpl.java:288)
at sun.net.NetworkClient.doConnect(NetworkClient.java:175)
at sun.net.http://www.http.HttpClient.openServer(HttpClient.java:463)
at sun.net.http://www.http.HttpClient.openServer(HttpClient.java:558)
at sun.net.http://www.protocol.https.HttpsClient.(HttpsClient.java:264)
at sun.net.http://www.protocol.https.HttpsClient.New(HttpsClient.java:367)
at sun.net.http://www.protocol.https.AbstractDelegateHttpsURLConnection.getNewHttpClient(AbstractDelegateHttpsURLConnection.java:203)
at sun.net.http://www.protocol.http.HttpURLConnection.plainConnect0(HttpURLConnection.java:1162)
at sun.net.http://www.protocol.http.HttpURLConnection.plainConnect(HttpURLConnection.java:1056)
at sun.net.http://www.protocol.https.AbstractDelegateHttpsURLConnection.connect(AbstractDelegateHttpsURLConnection.java:189)
at sun.net.http://www.protocol.http.HttpURLConnection.getInputStream0(HttpURLConnection.java:1570)
at sun.net.http://www.protocol.http.HttpURLConnection.getInputStream(HttpURLConnection.java:1498)
at java.net.HttpURLConnection.getResponseCode(HttpURLConnection.java:480)
at sun.net.http://www.protocol.https.HttpsURLConnectionImpl.getResponseCode(HttpsURLConnectionImpl.java:352)
at net.minecraftforge.installer.DownloadUtils.getConnection(DownloadUtils.java:243)
at net.minecraftforge.installer.DownloadUtils.downloadMirrors(DownloadUtils.java:293)
at net.minecraftforge.installer.json.Install.getMirror(Install.java:117)
at net.minecraftforge.installer.actions.ServerInstall.run(ServerInstall.java:54)
at net.minecraftforge.installer.SimpleInstaller.main(SimpleInstaller.java:128)
Extracting main jar:
Extracted successfully
Considering minecraft server jar
java.net.SocketTimeoutException: connect timed out
at java.net.PlainSocketImpl.socketConnect(Native Method)
at java.net.AbstractPlainSocketImpl.doConnect(AbstractPlainSocketImpl.java:350)
at java.net.AbstractPlainSocketImpl.connectToAddress(AbstractPlainSocketImpl.java:206)
at java.net.AbstractPlainSocketImpl.connect(AbstractPlainSocketImpl.java:188)
at java.net.SocksSocketImpl.connect(SocksSocketImpl.java:392)
at java.net.Socket.connect(Socket.java:607)
at sun.security.ssl.SSLSocketImpl.connect(SSLSocketImpl.java:288)
at sun.net.NetworkClient.doConnect(NetworkClient.java:175)
at sun.net.http://www.http.HttpClient.openServer(HttpClient.java:463)
at sun.net.http://www.http.HttpClient.openServer(HttpClient.java:558)
at sun.net.http://www.protocol.https.HttpsClient.(HttpsClient.java:264)
at sun.net.http://www.protocol.https.HttpsClient.New(HttpsClient.java:367)
at sun.net.http://www.protocol.https.AbstractDelegateHttpsURLConnection.getNewHttpClient(AbstractDelegateHttpsURLConnection.java:203)
at sun.net.http://www.protocol.http.HttpURLConnection.plainConnect0(HttpURLConnection.java:1162)
at sun.net.http://www.protocol.http.HttpURLConnection.plainConnect(HttpURLConnection.java:1056)
at sun.net.http://www.protocol.https.AbstractDelegateHttpsURLConnection.connect(AbstractDelegateHttpsURLConnection.java:189)
at sun.net.http://www.protocol.http.HttpURLConnection.getInputStream0(HttpURLConnection.java:1570)
at sun.net.http://www.protocol.http.HttpURLConnection.getInputStream(HttpURLConnection.java:1498)
at java.net.HttpURLConnection.getResponseCode(HttpURLConnection.java:480)
at sun.net.http://www.protocol.https.HttpsURLConnectionImpl.getResponseCode(HttpsURLConnectionImpl.java:352)
at net.minecraftforge.installer.DownloadUtils.getConnection(DownloadUtils.java:243)
at net.minecraftforge.installer.DownloadUtils.downloadManifest(DownloadUtils.java:307)
at net.minecraftforge.installer.json.Util.getVanillaVersion(Util.java:73)
at net.minecraftforge.installer.actions.ServerInstall.run(ServerInstall.java:86)
at net.minecraftforge.installer.SimpleInstaller.main(SimpleInstaller.java:128)
Failed to download version manifest, can not find server jar URL.
There was an error during installation

网络问题

同问！