which versions are you using: (SonarQube-10.2.1 community, sonarmavenPlugin- 4.0.0.4121, and any relevant extension)
how is SonarQube deployed: Helm
what are you trying to achieve: to scan a project
what have you tried so far to achieve this: checked server logs and looks good, tried extending idletimeout, keepalivetime, maxlifetime, validationtimeout as per new conf/sonar.properties. But again failing to upload report
[ERROR] Failed to execute goal org.sonarsource.scanner.maven:sonar-maven-plugin:4.0.0.4121:sonar (s1) on project XXXXX: Failed to upload report: Error 504 on https://sonarurl.com/api/ce/submit?projectKey=XXXX&projectName=-XXXX&characteristic=branch%XXXX&characteristic=branchType%3DBRANCH :
[ERROR] 504 Gateway Time-out
[ERROR]
[ERROR]
504 Gateway Time-out
[ERROR]
nginx
[ERROR]
[ERROR]
[ERROR]