Extension v6.2.0 is not working in typo3 v6.2 with php v5.6
Two reasons:
-- (in php 5.6) not allowed return type declaration in class NsExtCompatibilityController, row 639:
- public function getMysqlVersion(): array
- public function getMysqlVersion()
-- a wrong layout template is called for the backend module
- EXT:ns_ext_compatibility/Resources/Private/Layouts/Default.html is used instead of
- EXT:ns_ext_compatibility/Resources/Private/Layouts/nsextcompatibility6/6.2/Default.html
The complete module setup with the correct typoscript path is not loaded.