Problem in creating private instance

[alexander@playbuzz.com]

Hi, I'm trying to create Webpagetest private instance on windows machine.
I'm using Apache version 2.4, PHP version 7 and WPT version 3 .
The WPT configuration in apache config file is the following one:

DocumentRoot "C:/wpt-www/"
<Directory />
Options FollowSymLinks
AllowOverride None
Require all denied
</Directory>
<Directory "C:/wpt-www/">
AllowOverride all
Require all granted
</Directory>
<IfModule dir_module>
DirectoryIndex index.html index.php
</IfModule>

When I'm going to 127.0.0.1 I see the page "It works" instead of WPT page.
Here is the logs:
[i][Wed Nov 08 17:08:38.199338 2017] [mpm_winnt:notice] [pid 9116:tid 692] AH00455: Apache/2.4.29 (Win64) PHP/7.1.11 configured -- resuming normal operations
[Wed Nov 08 17:08:38.199338 2017] [mpm_winnt:notice] [pid 9116:tid 692] AH00456: Apache Lounge VC15 Server built: Nov 3 2017 11:12:00
[Wed Nov 08 17:08:38.199338 2017] [core:notice] [pid 9116:tid 692] AH00094: Command line: 'C:\\Apache24\\bin\\httpd.exe -d C:/Apache24'
[Wed Nov 08 17:08:38.199338 2017] [mpm_winnt:notice] [pid 9116:tid 692] AH00418: Parent: Created child process 6336
[Wed Nov 08 17:08:38.574343 2017] [mpm_winnt:notice] [pid 6336:tid 712] AH00354: Child: Starting 64 worker threads.[/i]

When I change the WPT section to:
DocumentRoot "C:/wpt-www/"
<Directory />
Options FollowSymLinks
AllowOverride None
Order deny,allow
Deny from all
</Directory>
<Directory "C:/wpt-www/">
AllowOverride all
Order allow,deny
Allow from all
</Directory>
<IfModule dir_module>
DirectoryIndex index.html index.php
</IfModule>

I get error: You don't have permission to access / on this server. with the following errors:
[Wed Nov 08 17:17:04.765500 2017] [mpm_winnt:notice] [pid 9612:tid 292] AH00455: Apache/2.4.29 (Win64) PHP/7.1.11 configured -- resuming normal operations
[Wed Nov 08 17:17:04.765500 2017] [mpm_winnt:notice] [pid 9612:tid 292] AH00456: Apache Lounge VC15 Server built: Nov 3 2017 11:12:00
[Wed Nov 08 17:17:04.765500 2017] [core:notice] [pid 9612:tid 292] AH00094: Command line: 'C:\\Apache24\\bin\\httpd.exe -d C:/Apache24'
[Wed Nov 08 17:17:04.765500 2017] [mpm_winnt:notice] [pid 9612:tid 292] AH00418: Parent: Created child process 1460
[Wed Nov 08 17:17:05.203017 2017] [mpm_winnt:notice] [pid 1460:tid 700] AH00354: Child: Starting 64 worker threads.
[Wed Nov 08 17:17:08.722004 2017] [access_compat:error] [pid 1460:tid 1208] [client 127.0.0.1:50238] AH01797: client denied by server configuration: C:/Apache24/htdocs/

Can anyone please help?
Thank you!

[MachMetrics]

This appears to be more of an Apache issue than a WPT one, have you reached out to apache forums? If this is your first time setting up a new server I'd suggest just trying to get a simple phpinfo() file to load before you tackle WebPageTest