Technical Support Forums

Free, outstanding support from WebAssist and your colleagues

› WebAssist Forums › Archive › Contact Form Solution Pack › Adding CAPTCHA results in unknown Warning

Adding CAPTCHA results in unknown Warning

Thread began 8/20/2009 10:58 am by rob293221 | Last modified 8/20/2009 4:29 pm by Jason Byrnes | 2178 views | 1 replies |

8/20/2009 10:58 am | #1 rob293221

Adding CAPTCHA results in unknown Warning

I have added CAPTCHA to an existing form like I have done many times. In this instance I am getting this warning at the top of the page:

Warning: session_start() [function.session-start]: Cannot send session cache limiter - headers already sent (output started at /home/mominc/public_html/contact_us.php:3) in /home/mominc/public_html/WA_ValidationToolkit/WAVT_ValidatedForm_PHP.php on line 3

If you would like to see the form it is located here:
contact_us.php

I have no idea what this warning means or how to get rid of it.

If anyone can provide any assistance I would appreciate it. Thanks!

8/20/2009 4:29 pm | #2 Jason ByrnesWebAssist

This basically means that there is output to the page at or around line 3:
output started at /home/mominc/public_html/contact_us.php:3

look for a blank line or other characters that may be output to the page on line 2 or 3.

Build websites with a little help from your friends

Your friends over here at WebAssist! These Dreamweaver extensions will assist you in building unlimited, custom websites.

Build websites from already-built web applications

These out-of-the-box solutions provide you proven, tested applications that can be up and running now. Build a store, a gallery, or a web-based email solution.