These warnings are nothing to be worried about. However we are always trying to eliminate them so that Moodle can be run in debug mode without being too verbose with its warnings. So please do post bug reports on the bug tracker when you come across such warnings.
Installing and upgrading help
Moodle 1.3.4 installation problem
Bu tartışma kilitli olduğundan artık yanıtlayamıyorsunuz.