RootCauseunvalidated

The string is composed of the user class FQCN with `\` replaced with `.`, followed by other parts and separated by a `:` — Symfony\Component\Security\Http\RememberMe\RememberMeDetails::toString(). Outcome: return implode(self::COOKIE_DELIMITER, [strtr($this->userFqcn, '\\', '.'), strtr(base64_encode($this->userIdentifier), '+/=', '-_~'), $this->expires, $this->value]);.

6b8fdc7f-b058-4827-9557-b5ec40e23294

The string is composed of the user class FQCN with \ replaced with ., followed by other parts and separated by a : — Symfony\Component\Security\Http\RememberMe\RememberMeDetails::toString(). Outcome: return implode(self::COOKIE_DELIMITER, [strtr($this->userFqcn, '\', '.'), strtr(base64_encode($this->userIdentifier), '+/=', '-_~'), $this->expires, $this->value]);.