Before reporting an issue make sure you are running the latest build of the plugin and checked for duplicate issues!

AuthMeReloaded 5.6.0-beta1

What behaviour is observed:

What happened?
[WARN] Failed to send a mail to [[email protected]]: [EmailException]: Sending the email to the following server failed : smtp-relay.sendinblue.com:587

What behaviour is expected:

What did you expect?
nothing

Steps/models to reproduce:

The actions that cause the issue
[01-16 05:29:50]: org.apache.commons.mail.EmailException: Sending the email to the following server failed : smtp-relay.sendinblue.com:587
at org.apache.commons.mail.Email.sendMimeMessage(Email.java:1469)
at org.apache.commons.mail.Email.send(Email.java:1496)
at fr.xephi.authme.mail.SendMailSsl.sendEmail(SendMailSsl.java:103)
at fr.xephi.authme.mail.EmailService.sendRecoveryCode(EmailService.java:129)
at fr.xephi.authme.service.PasswordRecoveryService.createAndSendRecoveryCode(PasswordRecoveryService.java:73)
at fr.xephi.authme.command.executable.email.RecoverEmailCommand.lambda$runCommand$0(RecoverEmailCommand.java:76)
at org.bukkit.craftbukkit.v1_12_R1.scheduler.CraftTask.run(CraftTask.java:63)
at org.bukkit.craftbukkit.v1_12_R1.scheduler.CraftAsyncTask.run(CraftAsyncTask.java:52)
at com.destroystokyo.paper.ServerSchedulerReportingWrapper.run(ServerSchedulerReportingWrapper.java:22)
at java.util.concurrent.ThreadPoolExecutor.runWorker(Unknown Source)
at java.util.concurrent.ThreadPoolExecutor$Worker.run(Unknown Source)
at java.lang.Thread.run(Unknown Source)
Caused by: javax.mail.AuthenticationFailedException: 530 Invalid username or password

at com.sun.mail.smtp.SMTPTransport$Authenticator.authenticate(SMTPTransport.java:932)
at com.sun.mail.smtp.SMTPTransport.authenticate(SMTPTransport.java:843)
at com.sun.mail.smtp.SMTPTransport.protocolConnect(SMTPTransport.java:748)
at javax.mail.Service.connect(Service.java:388)
at javax.mail.Service.connect(Service.java:246)
at javax.mail.Service.connect(Service.java:195)
at javax.mail.Transport.send0(Transport.java:254)
at javax.mail.Transport.send(Transport.java:124)
at org.apache.commons.mail.Email.sendMimeMessage(Email.java:1459)
... 11 more

Plugin list:

This can be found by running /pl
yes

Environment description

Standalone server/Bungeecord network, SQLite/MySql, ...
yes

AuthMe build number:

This can be found by running /authme version
new version

Error Log:

Pastebin/Hastebin/Gist link of the error log or stacktrace (if any)

Configuration:

Pastebin/Hastebin/Gist link of your config.yml file (remember to delete any sensitive data)

As the error says, looks like you provided the wrong name (i.e. email) or password for the account you configured to send emails from

hmm

what you mean by that

Email:
# Email SMTP server host
mailSMTP: smtp-relay.sendinblue.com
# Email SMTP server port
mailPort: 587
# Only affects port 25: enable TLS/STARTTLS?
useTls: false
# Email account which sends the mails
mailAccount: '[email protected]'
# Email account password
mailPassword: '4355789aaAA'
# Email address, fill when mailAccount is not the email address of the account
mailAddress: ''
# Custom sender name, replacing the mailAccount name in the email
mailSenderName: ''
# Recovery password length
RecoveryPasswordLength: 8
# Mail Subject
mailSubject: Your new AuthMe password
# Like maxRegPerIP but with email
maxRegPerEmail: 1
# Recall players to add an email?
recallPlayers: false
# Delay in minute for the recall scheduler
delayRecall: 5
# Blacklist these domains for emails
emailBlacklisted:
- 10minutemail.com
# Whitelist ONLY these domains for emails
emailWhitelisted: []
# Send the new password drawn in an image?
generateImage: false
# The OAuth2 token
emailOauth2Token: ''

I mean you‘re configuring to send emails from an @gmail address but you set the mailSMTP value to not be gmail‘s server— they need to be in sync. It needs to be gmail‘s smtp server

How to find this

I see a Google search with "gmail's stmp server" delivers some nice tutorials on what values need to be provided. Looks like the smtp server is smtp.gmail.com.