I Have tried again to install the feature (followed exactly the instructions described in ticket #502) but still the same error message occurs:
The plugin ‘SearchEnginePosition’ is enabled, but the file ‘…/piwik/plugins/SearchEnginePosition/SearchEnginePosition.php’ couldn’t be found. To continue, please disable the plugin manually by removing the line
Plugins = SearchEnginePositionin the configuration file
I have seen that many users face problems with this feature. Can anyone help?