Fatal error: Assignments can only happen to writable values in /var/www/html/src/config.php on line 11

Fatal error: Uncaught Error: Attempted to recursively load configuration file in /var/www/html/src/XF/App.php:262 Stack trace: #0 /var/www/html/src/XF/Container.php(38): XF\App->{closure:XF\App::initialize():257}(Object(XF\Container)) #1 /var/www/html/src/XF/App.php(761): XF\Container->offsetGet('config') #2 /var/www/html/src/XF/Container.php(38): XF\App->{closure:XF\App::initialize():759}(Object(XF\Container)) #3 /var/www/html/src/XF/App.php(2997): XF\Container->offsetGet('db') #4 /var/www/html/src/XF/Error.php(90): XF\App->db() #5 /var/www/html/src/XF/App.php(2851): XF\Error->logException(Object(Error), true, '') #6 /var/www/html/src/XF.php(253): XF\App->logException(Object(Error), true) #7 [internal function]: XF::handleException(Object(Error)) #8 {main} thrown in /var/www/html/src/XF/App.php on line 262