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Question

The HTTP status code "10" is not valid.

  • November 18, 2025
  • 3 replies
  • 21 views

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Hi, 

 

after migration centreon 24.10.x to another Server ..

 

Alma 9 to RedHat 9

SELinux disabled

same IP

 

this issue

 

The HTTP status code "10" is not valid.

 

 

 

3 replies

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  • Author
  • Builder *
  • November 18, 2025

i found the issue ( ip conflict ) ;)


Forum|alt.badge.img+2

Had this issue today as well. My server is running 24.10.13.

Have not made any changes so IP conflict seems weird.

What is really causing the issue ? Seems to have disappeared after a reboot of the server.


  • November 26, 2025

Hello,

 

I got this error when mariadb service is not started or if database is broken. I made some bad updates when migrating from 10.5 to 10.11 and Debian 11 to 12.

 

Have a nice day