A PHP Error was encountered

Severity: User Notice

Message: SimpleXMLElement threw an exception. Space required after the Public Identifier SystemLiteral " or ' expected SYSTEM or PUBLIC, the URI is missing Opening and ending tag mismatch: hr line 9 and body Opening and ending tag mismatch: body line 4 and html Premature end of data in tag html line 2

Filename: models/currency_model.php

Line Number: 123