In this update we have fundamentally changed the way that the URLs are intercepted and matched by adding PSR7 middleware and a custom CakePHP router class. These new changes have been tested and are working in ways that previous releases were not. It is highly recommended that all previous versions be discontinued.
Note: The configuration file schema has been changed. You must re-run the bin/cake SubdomainsInstall program or modify your 'subdomains.php' file to change the Multidimensional/Subdomains.subdomains variable to be capitalized in order to get your old configuration file to work.