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It seems you have several files (probably in the language directories) encoded in the wrong format:

These are byte order marks for UTF-8 and should not be present.
Use an editor like Notepad++ to convert your files to UTF-8 without BOM or ansi, depending on the character encoding of your database (utf8 / latin...) and site (UTF-8 / ISO-....) .
Remove your PHP info as it is a security risk.