Usuários recebendo erro interno do servidor ao tentar alterar o endereço de e-mail

[Canapin (Coin-coin le Canapin)]

@Richie

(O sinal de mais pode ser a chave significativa aqui, ou pode ser uma pista falsa)

Enabling e-mail normalization by default

Background In the past, Discourse has shipped with e-mail normalization off. As a result of this, users can create multiple accounts using the same canonical e-mail, through the use of plus addressing. For example, a user with an account tied to bob@discourse.org is able to create another account tied to bob+again@discourse.org. Discourse comes with the normalize_emails site setting which can be flipped to either allow or disallow this. When turned on, it considers both e-mails above to be the …

Você verificou as configurações de normalize_emails? Não estou dizendo que não há um bug aqui