Recently a customer installed IndexU on their host and received an error after installation. The error was

Unexpected character in input: ‘\’ (ASCII=92) state=1 in
/lib/link.class.php on line 1209

Parse error: syntax error, unexpected T_STRING in
/lib/link.class.php on line 1209

The issue was due to the hosts PHP configuration and the solution was to add the following Please Login or Register to read the rest of this content.

Thanks to Dody for providing this fix