Fatal error: Uncaught AssertionError: assert($context != null) in /var/www/html/plugins/generic/orcidProfile/OrcidProfilePlugin.php:759 Stack trace: #0 /var/www/html/plugins/generic/orcidProfile/OrcidProfilePlugin.php(759): assert(false, 'assert($context...') #1 /var/www/html/plugins/generic/orcidProfile/OrcidProfilePlugin.php(720): APP\plugins\generic\orcidProfile\OrcidProfilePlugin->buildOAuthUrl('orcidAuthorize', Array) #2 /var/www/html/lib/pkp/lib/vendor/smarty/smarty/libs/sysplugins/smarty_internal_runtime_filterhandler.php(63): APP\plugins\generic\orcidProfile\OrcidProfilePlugin->registrationFilter(' \n\n\n<!DOCTYP...', Object(Smarty_Internal_Template)) #3 /var/www/html/lib/pkp/lib/vendor/smarty/smarty/libs/sysplugins/smarty_internal_template.php(232): Smarty_Internal_Runtime_FilterHandler->runFilter('output', ' \n\n\n<!DOCTYP...', Object(Smarty_Internal_Template)) #4 /var/www/html/lib/pkp/lib/vendor/smarty/smarty/libs/sysplugins/smarty_internal_templatebase.php(238): Smarty_Internal_Template->render(false, 1) #5 /var/www/html/lib/pkp/lib/vendor/smarty/smarty/libs/sysplugins/smarty_internal_templatebase.php(134): Smarty_Internal_TemplateBase->_execute(Object(Smarty_Internal_Template), NULL, 'fe8586add62b208...', NULL, 1) #6 /var/www/html/lib/pkp/classes/template/PKPTemplateManager.php(1325): Smarty_Internal_TemplateBase->display('frontend/pages/...', NULL, 'fe8586add62b208...', NULL) #7 /var/www/html/lib/pkp/classes/form/Form.php(214): PKP\template\PKPTemplateManager->display('frontend/pages/...') #8 /var/www/html/lib/pkp/classes/user/form/RegistrationForm.php(121): PKP\form\Form->fetch(Object(APP\core\Request), NULL, true) #9 /var/www/html/lib/pkp/classes/form/Form.php(156): PKP\user\form\RegistrationForm->fetch(Object(APP\core\Request), NULL, true) #10 /var/www/html/lib/pkp/pages/user/RegistrationHandler.php(67): PKP\form\Form->display(Object(APP\core\Request)) #11 [internal function]: PKP\pages\user\RegistrationHandler->register(Array, Object(APP\core\Request)) #12 /var/www/html/lib/pkp/classes/core/PKPRouter.php(334): call_user_func(Array, Array, Object(APP\core\Request)) #13 /var/www/html/lib/pkp/classes/core/PKPPageRouter.php(277): PKP\core\PKPRouter->_authorizeInitializeAndCallRequest(Array, Object(APP\core\Request), Array, false) #14 /var/www/html/lib/pkp/classes/core/Dispatcher.php(165): PKP\core\PKPPageRouter->route(Object(APP\core\Request)) #15 /var/www/html/lib/pkp/classes/core/PKPApplication.php(388): PKP\core\Dispatcher->dispatch(Object(APP\core\Request)) #16 /var/www/html/index.php(21): PKP\core\PKPApplication->execute() #17 {main} thrown in /var/www/html/plugins/generic/orcidProfile/OrcidProfilePlugin.php on line 759