Can anyone assist with this little problem. After failing to install the paypal payments nearly 12 months ago .. I finally decided to sort it once and for all. The new version of PHPRunner 5.1 and the new templates have stirred me into action. So the Regional Settings to English (United Kingdom).
I can register a new user, but when I then login with the user details I receive the following error message instead of the payment option screen.
<b>Fatal error</b>: Call to undefined function: format_currency() in <b>.../members/include/events.php</b> on line <b>123</b>
Error appears to be in this line:
$s=format_currency($data["Price"]) . " " . $data["Label"];
Has anyone got any ideas, or got this working.