PHP not working on denwer, why?

Decided to upgrade denwer.
Some have put apache2.4 and php5.6. Not processed php files, but that's right now managed in Apache Conf to prescribe treatment.
But I go here on the page and there are queries not working and just displays the text
9d67a10fc79c412e9e40362b4f4069ee

PHP files are run, but the scripts/functions are not working.
What to do?

p.s. I'm just learning
July 2nd 19 at 18:19
3 answers
July 2nd 19 at 18:21
I recommend to use OpenServer for windows.
July 2nd 19 at 18:23
Go to wdsp

It integrates the latest versions of php,mysql,apache
July 2nd 19 at 18:25
Better WDSP 1.5 latest build to use
with support for nginx and apache.

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