#467 phpPgAdmin doesn't work with PHP 7.x

[Brian Kueck]

phpPgAdmin doesn't work with PHP 7.x

I found out how to fix this error. See my post on Stack Overflow. https://stackoverflow.com/questions/52537682/phppgadmin-no-objects-found/54510195#54510195

If you replace all constructors with __construct then , you can close out this bug, plus these related bugs: 458, 462, 463