// ErrProviderNotFound returns an error with message: 'Provider was not found. Please try to _ import one'
ErrProviderNotFound=errors.New("Provider with name '%s' was not found. Please try to _ import this")
// ErrProviderRegister returns an error with message: 'On provider registration. Trace: nil or empty named provider are not acceptable'
ErrProviderRegister=errors.New("On provider registration. Trace: nil or empty named provider are not acceptable")
// ErrProviderAlreadyExists returns an error with message: 'On provider registration. Trace: provider with name '%s' already exists, maybe you register it twice'
ErrProviderAlreadyExists=errors.New("On provider registration. Trace: provider with name '%s' already exists, maybe you register it twice")