Fatal error: Uncaught Error: Call to a member function getId() on null in /var/www/html/periodicos/plugins/generic/orcidProfile/OrcidProfilePlugin.inc.php:304
Stack trace:
#0 /var/www/html/periodicos/plugins/generic/orcidProfile/OrcidProfilePlugin.inc.php(343): OrcidProfilePlugin->buildOAuthUrl('orcidAuthorize', Array)
#1 /var/www/html/periodicos/lib/pkp/lib/vendor/smarty/smarty/libs/sysplugins/smarty_internal_runtime_filterhandler.php(63): OrcidProfilePlugin->registrationFilter('<!DOCTYPE html>...', Object(Smarty_Internal_Template))
#2 /var/www/html/periodicos/lib/pkp/lib/vendor/smarty/smarty/libs/sysplugins/smarty_internal_template.php(231): Smarty_Internal_Runtime_FilterHandler->runFilter('output', '<!DOCTYPE html>...', Object(Smarty_Internal_Template))
#3 /var/www/html/periodicos/lib/pkp/lib/vendor/smarty/smarty/libs/sysplugins/smarty_internal_templatebase.php(232): Smarty_Internal_Template->render(false, 1)
#4 /var/www/html/periodicos/lib/pkp/lib/vendor/smarty/smarty/libs/sysplugins/smarty_internal_templatebase.php(1 in /var/www/html/periodicos/plugins/generic/orcidProfile/OrcidProfilePlugin.inc.php on line 304