Fatal error: Uncaught Error: Call to undefined function Symfony\Component\Mercure\Jwt\trigger_deprecation() in /usr/home/adamus1234/domains/localization.adamus1234.smallhost.pl/public_html/vendor/symfony/mercure/src/Jwt/StaticJwtProvider.php:16
Stack trace:
#0 {main}
  thrown in /usr/home/adamus1234/domains/localization.adamus1234.smallhost.pl/public_html/vendor/symfony/mercure/src/Jwt/StaticJwtProvider.php on line 16