SonarQube server Cannot be reached kindly help

[12:58:58] Starting SonarQube analysis...
[12:58:58] Getting info from "package.json" file
[12:58:58] Checking if executable exists: /Users/a1b6jq09/.sonar/native-sonar-scanner/sonar-scanner-4.3.0.2102-macosx/bin/sonar-scanner
[12:58:58] Platform binaries for SonarQube scanner found. Using it.
INFO: Scanner configuration file: /Users/rohit/.sonar/native-sonar-scanner/sonar-scanner-4.3.0.2102-macosx/conf/sonar-scanner.properties
INFO: Project root configuration file: NONE
INFO: SonarScanner 4.3.0.2102
INFO: Java 11.0.3 AdoptOpenJDK (64-bit)
INFO: Mac OS X 10.14.6 x86_64
INFO: User cache: /Users/a1b6jq09/.sonar/cache
ERROR: SonarQube server [http://10.22.111.199:9000] can not be reached
INFO: ------------------------------------------------------------------------
INFO: EXECUTION FAILURE
INFO: ------------------------------------------------------------------------
INFO: Total time: 1:20.937s
INFO: Final Memory: 3M/14M
INFO: ------------------------------------------------------------------------
ERROR: Error during SonarScanner execution
org.sonarsource.scanner.api.internal.ScannerException: Unable to execute SonarScanner analysis
        at org.sonarsource.scanner.api.internal.IsolatedLauncherFactory.lambda$createLauncher$0(IsolatedLauncherFactory.java:85)
        at java.base/java.security.AccessController.doPrivileged(Native Method)
        at org.sonarsource.scanner.api.internal.IsolatedLauncherFactory.createLauncher(IsolatedLauncherFactory.java:74)
        at org.sonarsource.scanner.api.internal.IsolatedLauncherFactory.createLauncher(IsolatedLauncherFactory.java:70)
        at org.sonarsource.scanner.api.EmbeddedScanner.doStart(EmbeddedScanner.java:185)
        at org.sonarsource.scanner.api.EmbeddedScanner.start(EmbeddedScanner.java:123)
        at org.sonarsource.scanner.cli.Main.execute(Main.java:73)
        at org.sonarsource.scanner.cli.Main.main(Main.java:61)
Caused by: java.lang.IllegalStateException: Fail to get bootstrap index from server
        at org.sonarsource.scanner.api.internal.BootstrapIndexDownloader.getIndex(BootstrapIndexDownloader.java:42)
        at org.sonarsource.scanner.api.internal.JarDownloader.getScannerEngineFiles(JarDownloader.java:58)
        at org.sonarsource.scanner.api.internal.JarDownloader.download(JarDownloader.java:53)
        at org.sonarsource.scanner.api.internal.IsolatedLauncherFactory.lambda$createLauncher$0(IsolatedLauncherFactory.java:76)
        ... 7 more
Caused by: java.lang.IllegalStateException: Status returned by url [http://10.22.111.199:9000/batch/index] is not valid: [503]
        at org.sonarsource.scanner.api.internal.ServerConnection.callUrl(ServerConnection.java:116)
        at org.sonarsource.scanner.api.internal.ServerConnection.downloadString(ServerConnection.java:99)
        at org.sonarsource.scanner.api.internal.BootstrapIndexDownloader.getIndex(BootstrapIndexDownloader.java:39)
        ... 10 more
ERROR: 
ERROR: Re-run SonarScanner using the -X switch to enable full debug logging.
npm ERR! code ELIFECYCLE
npm ERR! errno 1
npm ERR! ng-sonar@0.0.0 coverage: `ng test --codeCoverage=true --browsers=PhantomJS --watch=false && node sonar-project.js`
npm ERR! Exit status 1
npm ERR! 
npm ERR! Failed at the ng-sonar@0.0.0 coverage script.
npm ERR! This is probably not a problem with npm. There is likely additional logging output above.

Hi,

Welcome to the community!

Normally we appreciate at least a little bit of commentary along with your log files, but it’s actually pretty clear what’s going on here. I’ve excerpted the pertinent parts of your stacktrace:

As part of analysis, the scanner made a routine request to the SonarQube server, and it returned a 503 error code. So the problem is server-side. You need to take a look at your server logs.

 
HTH,
Ann