Class Error under PHP Version 5.2.4 (Zend: 2.2.0)

Hello,

I uploaded the RSA class to my webserver which runs under PHP Version: 5.2.4 (Zend: 2.2.0)!

When i open the rsa.class.php, there is following error:

Parse error: syntax error, unexpected T_STRING, expecting T_OLD_FUNCTION or T_FUNCTION or T_VAR or '}' in /kunden/franken-business.net/hosting/10851/binary-watch-your-style.com/ekomi/rsa.class.php on line 27

I dont understand this ... i didn't change anything! please can anybody help me.
best regards, bastian

i've the same message too when running example.php on localhost,the message such as like this

Parse error: parse error, unexpected T_STRING, expecting T_OLD_FUNCTION or T_FUNCTION or T_VAR or '}' in c:\program files\apache group\apache\htdocs\test2\rsa.class.php on line 27

can the author help us?

Remove the "public" statement from that line and all other lines that use it in the same way. Try again.