I recently installed refbase-0.9.6 on a hosted server.  The installation went fine, I was able to customize the interface, etc.—everything looks good.


I tried to import some bibliographic records using PMIDs and DOIs; every time I try that (whether one record or a string of records), I get this error message –


Parse error: parse error, unexpected T_STRING, expecting T_OLD_FUNCTION or T_FUNCTION or T_VAR or '}' in e:\websites\1414\strategian.com\refbase\refbase\includes\classes\org\simplepie\SimplePie.compiled.php on line 420


In doing some investigation, I see a lot of comments that this could be a conflict between PHP5 and PHP4.  The hosted server currently runs with PHP4.


Is this true?  Or, is there another way to solve this error? 


Thank you!