If you follow official documentation 25.7.1. Setting Up Virtual Hosts instructions you have an error on restarting httpd service.

The following error appears after sudo service http restart command :

httpd[15064]: AH00548: NameVirtualHost has no effect and will be removed in the next release /etc/httpd/conf.d/migration.conf:1
httpd[15064]: AH00112: Warning: DocumentRoot [/var/www/migration] does not exist
httpd[15064]: AH00526: Syntax error on line 8 of /etc/httpd/conf.d/migration.conf:
httpd[15064]: CustomLog takes two or three arguments, a file name, a custom log format string or format name, and an optional "env=" or "expr=" clause (see docs)
systemd[1]: httpd.service: main process exited, code=exited, status=1/FAILURE
kill[15066]: kill: cannot find process ""
systemd[1]: httpd.service: control process exited, code=exited status=1
systemd[1]: Failed to start The Apache HTTP Server.
systemd[1]: Unit httpd.service entered failed state.
systemd[1]: httpd.service failed.