Hi Vitorrio. What Version of Jenkins are you using?
What Version of Github module you using? I have created a new logger with: com.cloudbees.jenkins.GitHubWebHook - log level All com.cloudbees.jenkins.GitHubPushTrigger - log level All Allowed me to see what's going on for Github hooks -- You received this message because you are subscribed to the Google Groups "Jenkins Users" group. To unsubscribe from this group and stop receiving emails from it, send an email to jenkinsci-users+unsubscr...@googlegroups.com. For more options, visit https://groups.google.com/groups/opt_out.