I have things set as follows:
Login with the SCLogin module. The settings for that are:
Login view settings:
Registration Component: JomSocial
Joomla Login Redirection URL: Main menu|Social (this is a menu item alias for JomSocial Frontpage menu item)
JFBConnect settings
New User Redirection: JomSocial menu item 'Edit profile'
Returning User Redirection: JomSocial Frontpage menu item
These settings work fine with J3 but give the error with J4. Interestingly I see the url of the error page is
queerspirit.net/component/users/methods?...firsttime&Itemid=101 which is odd as I have logged in many times with that account!
Making the edit you suggested made no difference I'm afraid. In both cases same error and same trace:
ERROR 404 - Page not found in /var/www/j4.queerspirit.net/libraries/src/Router/Router.php:153
Call stack
# Function Location
1 () JROOT/libraries/src/Router/Router.php:153
2 Joomla\CMS\Router\Router->parse() JROOT/libraries/sourcecoast/openGraphPlugin.php:112
3 OpenGraphPlugin->getUrlVars() JROOT/libraries/sourcecoast/openGraphPlugin.php:87
4 OpenGraphPlugin->onOpenGraphAfterDispatch() JROOT/libraries/src/Plugin/CMSPlugin.php:279
5 Joomla\CMS\Plugin\CMSPlugin->Joomla\CMS\Plugin\{closure}() JROOT/libraries/vendor/joomla/event/src/Dispatcher.php:486
6 Joomla\Event\Dispatcher->dispatch() JROOT/libraries/src/Application/EventAware.php:107
7 Joomla\CMS\Application\WebApplication->triggerEvent() JROOT/plugins/system/jfbcsystem/jfbcsystem.php:152
8 plgSystemJFBCSystem->onAfterDispatch() JROOT/libraries/src/Plugin/CMSPlugin.php:279
9 Joomla\CMS\Plugin\CMSPlugin->Joomla\CMS\Plugin\{closure}() JROOT/libraries/vendor/joomla/event/src/Dispatcher.php:486
10 Joomla\Event\Dispatcher->dispatch() JROOT/libraries/src/Application/EventAware.php:107
11 Joomla\CMS\Application\WebApplication->triggerEvent() JROOT/libraries/src/Application/SiteApplication.php:205
12 Joomla\CMS\Application\SiteApplication->dispatch() JROOT/libraries/src/Application/SiteApplication.php:241
13 Joomla\CMS\Application\SiteApplication->doExecute() JROOT/libraries/src/Application/CMSApplication.php:294
14 Joomla\CMS\Application\CMSApplication->execute() JROOT/includes/app.php:61
15 require_once() JROOT/index.php:32