Fatal error: Uncaught Error: Call to undefined function ReCaptcha\RequestMethod\curl_init() in /home/boinc/projects/latinsquares/html/inc/ReCaptcha/RequestMethod/Curl.php:42 Stack trace: #0 /home/boinc/projects/latinsquares/html/inc/ReCaptcha/RequestMethod/CurlPost.php(68): ReCaptcha\RequestMethod\Curl->init('https://www.goo...') #1 /home/boinc/projects/latinsquares/html/inc/ReCaptcha/ReCaptcha.php(94): ReCaptcha\RequestMethod\CurlPost->submit(Object(ReCaptcha\RequestParameters)) #2 /home/boinc/projects/latinsquares/html/inc/recaptchalib.php(49): ReCaptcha\ReCaptcha->verify('03AGdBq25ExfxcE...', '24.47.142.205') #3 /home/boinc/projects/latinsquares/html/user/team_create_action.php(42): boinc_recaptcha_isValidated('6LeaHEcUAAAAAJe...') #4 {main} thrown in /home/boinc/projects/latinsquares/html/inc/ReCaptcha/RequestMethod/Curl.php on line 42