Deprecation: #78314 - AbstractFunctionModule->getBackPath¶
See Issue #78314
The protected method
AbstractFunctionModule->getBackPath() has been marked as deprecated, as it is not needed anymore.
Calling the PHP method will trigger a deprecation log entry.
Any TYPO3 extension with a PHP class extending the
AbstractFunctionModule and calling the method above.
As the method always returns an empty string (since the
backPath functionality is not needed anymore) the PHP call can be removed.