I was testing Contact Us 0.2 but I frequently got this undefined constant SMTP error. At first I thought it was because I was still on 1.1.1. I upgraded last night to 1.1.3 but I'm still getting the following undefined constant SMTP error.
Upon looking at the Settings page in the Admin (1.1.3), I noticed the following SMTP settings (pic). So couple of questions:Notice: Use of undefined constant SMTP_ON - assumed 'SMTP_ON' in <ServerPath>/html/content/plugins/contact_us/contact_us.php on line 108]
1. Do I need to necessarily turn SMTP ON in the Settings page in order to use the Contact Us 0.2 plugin?
2. If yes, what values should I enter in the following fields?