Fixed Error on registration?


Active member
I'm trying to get a copy of what the user gets, but the server logs show:

Mysqli statement execute error : Duplicate entry 'stopForumSpam_3ab092f2d6474854749139bdae39fa80ff6e294e' for key 'PRIMARY'

Anything I can do or check whilst I wait for a copy of the user shown error? I believe the user is registering using an Android phone.



Active member
Thanks Jake.

#0 /var/www/vhosts/ Zend_Db_Statement_Mysqli->_execute(Array)
#1 /var/www/vhosts/ Zend_Db_Statement->execute(Array)
#2 /var/www/vhosts/ Zend_Db_Adapter_Abstract->query('INSERT INTO `xf...', Array)
#3 /var/www/vhosts/ Zend_Db_Adapter_Abstract->insert('xf_registration...', Array)
#4 /var/www/vhosts/ XenForo_Model_SpamPrevention->_cacheRegistrationDecision('stopForumSpam_3...', 0)
#5 /var/www/vhosts/ XenForo_Model_SpamPrevention->_checkSfsResult(Array, Object(Zend_Controller_Request_Http))
#6 /var/www/vhosts/ XenForo_Model_SpamPrevention->_allowRegistration(Array, Object(Zend_Controller_Request_Http))
#7 /var/www/vhosts/ XenForo_Model_SpamPrevention->allowRegistration(Array, Object(Zend_Controller_Request_Http))
#8 /var/www/vhosts/ XenForo_ControllerPublic_Register->actionRegister()
#9 /var/www/vhosts/ XenForo_FrontController->dispatch(Object(XenForo_RouteMatch))
#10 /var/www/vhosts/ XenForo_FrontController->run()
#11 {main}
Request State
array(3) {
["url"] => string(52) ""
["_GET"] => array(1) {
["register/register"] => string(0) ""
["_POST"] => array(14) {
["username"] => string(5) "james"
["email"] => string(26) "ukguitarforum@musXXX"
["password"] => string(8) "********"
["password_confirm"] => string(8) "********"
["dob_month"] => string(2) "1"
["dob_day"] => string(2) "2"
["dob_year"] => string(4) "1"
["gender"] => string(0) ""
["timezone"] => string(13) "Europe/London"
["recaptcha_challenge_field"] => string(185) "03AHJ_Vuv1uXqtwMjGTFjyp5iR8IdN2ahv0laGrsVrCe6C_tbPFrKIVSGGBYpog2Xe4WoOZee5s-THmMxNmGuXgEVxLAEuCh6tTFcu9e5JpyFTb2sGpFuy7vpk51T9VnebrjhJ4fuRJIOz4wcc-SabAfA3C4gbtPHCkRp0kSinxmA1eGlQnVLITis"
["recaptcha_response_field"] => string(10) "are inotsv"
["agree"] => string(1) "1"
["_xfToken"] => string(8) "********"
["reg_key"] => string(32) "a90d1c5cde7bd88ba6dcaf4d87c9104b"

I've amended the email address and DOB details.


XenForo developer
Staff member
Well, if you disable the StopForumSpam checks, it should prevent it. Some of the code surrounding this has changed for beta 2 though as is.


Active member
Hi Mike,

I tried disabling the option mentioned above, but he still got the error!

He then tried an email without a hyphen and he could then register, hope that helps with testing etc ... :)

Just an FYI, registrations still didn't work after updating to beta3. Cleared out the error logs, and tried again to reregister. Turns out, my error was coming from Taigachat, which I had disabled, but not uninstalled. Uninstalling the product removed the error that was blocking registration.