Welcome to North Penn-Liberty High School
Principal: Mrs. Emily Ostrom-Graham
8675 Route 414
Liberty, PA 16930
Phone: 570-324-2071
Fax: 570-324-2313
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Error: Error validating access token: The session has been invalidated because the user changed their password or Facebook has changed the session for security reasons.
Type: OAuthException
Subcode: 460
Solution: See here for how to solve this error
Type: OAuthException
Subcode: 460
Solution: See here for how to solve this error