Hi,
i am facing an issue on my piwik Installation after recovering database:
Configuring config.ini.php lets me face troubles with db connection, while configuring global.ini.php makes it seamless but it’s telling me troubles with changed file size in Piwik - of course it’s just cosmetics but i want to know why this happens.
May you can give me a hint. 
Thanks und have a nice sunday!
PS: of course i already checked permissions and copy the right data from the global to the config file.