[Plugin: Constant Contact for WordPress] Broke On Update

Gave the following output:

pdate form action add_action('show_user_profile', 'constant_contact_show_user_profile'); // register user registration action add_action('register_post', 'constant_contact_register_post', 10, 3); add_filter('wpmu_signup_user_notification', 'constant_contact_register_post_multisite'); // For multisite // register show user register form action add_action('signup_extra_fields', 'constant_contact_register_form'); // For multisite add_action('register_form', 'constant_contact_register_form'); ?>
Warning: session_start() [function.session-start]: Cannot send session cache limiter - headers already sent (output started at /home/martest/public_html/wp-content/plugins/constant-contact-api/constant-contact-api.php:93) in /home/martest/public_html/wp-content/plugins/constant-contact-api/constant-contact-api.php on line 22
each ($arr as $k => $v) { $temp[] = '"'.$k.'":'.cfjson_encode($v); } $json_str .= implode(',', $temp); $json_str .= '}'; } else if (is_string($arr)) { $json_str = '"'. cfjson_encode_string($arr) . '"'; } else if (is_numeric($arr)) { $json_str = $arr; } else if (is_bool($arr)) { $json_str = $arr ? 'true' : 'false'; } else { $json_str = '"'. cfjson_encode_string($arr) . '"'; } return $json_str; } } ?>

https://www.ads-software.com/extend/plugins/constant-contact-api/