Why won't Apache and MySQL Server start in MAMP?

Question

MAMP

Hello! When I start the MAMP program, Apache and MySQL Server don't start, what's the problem? When I launch MAMP PRO everything works clearly, when I launch the free version of MAMP nothing plows ((

Error logs

[Mon May 28 19:23:25 2018] [warn] Init: Session Cache is not configured [hint: SSLSessionCache]
[Mon May 28 19:23:26 2018] [notice] Digest: generating secret for digest authentication ...
[Mon May 28 19:23:26 2018] [notice] Digest: done
[Mon May 28 19:23:27 2018] [notice] Apache/2.2.31 (Win32) DAV/2 mod_ssl/2.2.31 OpenSSL/1.0.2h mod_fcgid/2.3.9 mod_wsgi/3.4 Python/2.7.6 PHP/7.2.1 mod_perl/2.0.8 Perl/v5.16.3 configured -- resuming normal operations
[Mon May 28 19:23:27 2018] [notice] Server built: May  6 2016 10:19:53
[Mon May 28 19:23:27 2018] [crit] (22)Invalid argument: Parent: Failed to create the child process.
[Mon May 28 19:23:27 2018] [crit] (OS 6)The handle is invalid.  : master_main: create child process failed. Exiting.

Answer 1

On Windows, the error usually occurs in a Perl module.
Comment out the line: LoadModule perl_module modules/mod_perl.so
in C:\MAMP\conf\apache\httpd.conf
and restart Apache.
By the way, only Apache does not work with this error. Nginx is running.