• This site uses cookies. By continuing to use this site, you are agreeing to our use of cookies. Learn more.

Fixed Solve Media CAPTCHA error

Affected version
Recently I have been getting these errors from Solve Media

ErrorException: Solve Media CAPTCHA error: invalid challenge src/XF/Error.php:75
Generated by: Unknown accountMar 8, 2018 at 6:12 AM

Stack trace
#0 src/XF/Captcha/SolveMedia.php(94): XF\Error->logError('Solve Media CAP...')
#1 src/XF/Mvc/Controller.php(771): XF\Captcha\SolveMedia->isValid()
#2 src/XF/Pub/Controller/Misc.php(71): XF\Mvc\Controller->captchaIsValid()
#3 src/XF/Mvc/Dispatcher.php(249): XF\Pub\Controller\Misc->actionContact(Object(XF\Mvc\ParameterBag))
#4 src/XF/Mvc/Dispatcher.php(88): XF\Mvc\Dispatcher->dispatchClass('XF:Misc', 'Contact', 'html', Object(XF\Mvc\ParameterBag), '', Object(XF\Pub\Controller\Misc), NULL)
#5 src/XF/Mvc/Dispatcher.php(41): XF\Mvc\Dispatcher->dispatchLoop(Object(XF\Mvc\RouteMatch))
#6 src/XF/App.php(1889): XF\Mvc\Dispatcher->run()
#7 src/XF.php(328): XF\App->run()
#8 index.php(13): XF::runApp('XF\\Pub\\App')
#9 {main}
Request state
array(4) {
  ["url"] => string(13) "/misc/contact"
  ["referrer"] => string(37) "http://lethalenemies.com/misc/contact"
  ["_GET"] => array(0) {
  ["_POST"] => array(8) {
    ["username"] => string(9) "jessiekf3"
    ["email"] => string(41) "elmawq6@xmail.bishop-knot.bishop-knot.xyz"
    ["adcopy_challenge"] => string(53) "My up to date effect:
    ["adcopy_response"] => string(16) "manual_challenge"
    ["subject"] => string(20) "Updated project page"
    ["message"] => string(53) "My up to date effect:
    ["_xfRedirect"] => string(37) "http://lethalenemies.com/misc/contact"
    ["_xfToken"] => string(8) "********"


Chris D

XenForo developer
Staff member
We have had this bug reported to us by ticket already so it is fixed for the next release.

In the meantime, we suggest using a different CAPTCHA (at least temporarily) until that version is released.