The following warnings occurred:
Warning [2] Undefined array key "avatartype" - Line: 783 - File: global.php PHP 8.1.31 (Linux)
File Line Function
/global.php 783 errorHandler->error
/printthread.php 16 require_once
Warning [2] Undefined array key "avatartype" - Line: 783 - File: global.php PHP 8.1.31 (Linux)
File Line Function
/global.php 783 errorHandler->error
/printthread.php 16 require_once
Warning [2] Undefined variable $newpmmsg - Line: 40 - File: global.php(841) : eval()'d code PHP 8.1.31 (Linux)
File Line Function
/global.php(841) : eval()'d code 40 errorHandler->error
/global.php 841 eval
/printthread.php 16 require_once
Warning [2] Undefined array key "style" - Line: 909 - File: global.php PHP 8.1.31 (Linux)
File Line Function
/global.php 909 errorHandler->error
/printthread.php 16 require_once
Warning [2] Undefined property: MyLanguage::$lang_select_default - Line: 5024 - File: inc/functions.php PHP 8.1.31 (Linux)
File Line Function
/inc/functions.php 5024 errorHandler->error
/global.php 909 build_theme_select
/printthread.php 16 require_once
Warning [2] Undefined array key "additionalgroups" - Line: 7162 - File: inc/functions.php PHP 8.1.31 (Linux)
File Line Function
/inc/functions.php 7162 errorHandler->error
/inc/functions.php 5044 is_member
/global.php 909 build_theme_select
/printthread.php 16 require_once
Warning [2] Undefined array key 1 - Line: 1415 - File: inc/functions.php PHP 8.1.31 (Linux)
File Line Function
/inc/functions.php 1415 errorHandler->error
/inc/functions.php 1370 fetch_forum_permissions
/printthread.php 76 forum_permissions
Warning [2] Undefined array key "showimages" - Line: 160 - File: printthread.php PHP 8.1.31 (Linux)
File Line Function
/printthread.php 160 errorHandler->error
Warning [2] Undefined array key "showvideos" - Line: 165 - File: printthread.php PHP 8.1.31 (Linux)
File Line Function
/printthread.php 165 errorHandler->error



Form Tools
[Spam] Alternative to reCAPTCHA - Printable Version

+- Form Tools (https://forums.formtools.org)
+-- Forum: Form Tools (https://forums.formtools.org/forumdisplay.php?fid=1)
+--- Forum: General Discussion (https://forums.formtools.org/forumdisplay.php?fid=5)
+--- Thread: [Spam] Alternative to reCAPTCHA (/showthread.php?tid=2058)



[Spam] Alternative to reCAPTCHA - liberio - Jul 24th, 2012

Hi all,

I would like to include a captcha to my forms which is not third party and that does not use javascript nor session cookies.
Do you have any idea about such reCAPTCHA alternative?
Could the spam detection using the submission pre-parser module be enough to fight against spam?
Did you ever used other handmade anti-spam solutions?

Thanks, Liberio