Question about Global Address Book

[buddy111993]

I am new to roundcube and am trying to install global address book. When I do so I get:

PHP Parse error:  syntax error, unexpected T_VARIABLE in /public_html/mail/config/main.inc.php on line 386

Line 386 is

$rcmail_config['plugins'] = array('globaladdressbook');

I have the plugin in /plugins/globaladdressbook

Is the plugin from https://github.com/JohnDoh/Roundcube-Plugin-Global-Address-Book not compatible with RC 0.8.4? If not, what is it compatible with? Many Thanks!

[SKaero]

Attach your main.inc.php.

[alec]

PHP Parse error:  syntax error, unexpected T_VARIABLE in /public_html/mail/config/main.inc.php on line 386
Line 386 is
$rcmail_config['plugins'] = array('globaladdressbook');

You have a syntax error before this line.