I'm try to install bWAPP on apache. Then I click 'here' in install page I watch http error 500. Below is the error log.
AH00558: httpd: Could not reliably determine the server's fully qualified domain name, using fe80::86c4:29f1:7339:637b%wlp2s0. Set the 'ServerName' directive globally to suppress this message
[Sat Apr 18 02:36:31.198342 2020] [mpm_event:notice] [pid 1705:tid 140388347382720]
AH00489: Apache/2.4.41 (Unix) configured -- resuming normal operations
[Sat Apr 18 02:36:31.198495 2020] [core:notice] [pid 1705:tid 140388347382720]
AH00094: Command line: '/usr/bin/httpd -D FOREGROUND'
[Sat Apr 18 02:47:37.690143 2020] [mpm_event:notice] [pid 1705:tid 140388347382720]
AH00492: caught SIGWINCH, shutting down gracefully
I set ServerName localhost. It don't help. I don't now where the problem is