traccar can not notify by email in docker version
config file is :
<entry key='mail.smtp.host'>smtp.gmail.com</entry>
<entry key='mail.smtp.port'>465</entry>
<entry key='mail.smtp.ssl.enable'>true</entry>
<entry key='mail.smtp.from'>lzlbbs@gmail.com</entry>
<entry key='mail.smtp.auth'>true</entry>
<entry key='mail.smtp.username'>lzlbbs@gmail.com</entry>
<entry key='mail.smtp.password'>*****</entry>
<entry key='mail.smtp.debug'>true</entry>
<entry key='mail.debug'>true</entry>
mailbox not received the notification, what's wrong? how to debug？
Logfile:
2025-09-28 03:14:09 INFO: Operating system name: Linux version: 3.10.0-1160.45.1.el7.x86_64 architecture: amd64
2025-09-28 03:14:09 INFO: Java runtime name: OpenJDK 64-Bit Server VM vendor: Eclipse Adoptium version: 21.0.8+9-LTS
2025-09-28 03:14:09 INFO: Memory limit heap: 948mb non-heap: 0mb
2025-09-28 03:14:09 INFO: Character encoding: UTF-8
2025-09-28 03:14:09 INFO: Version: 6.10.0
2025-09-28 03:14:09 INFO: Starting server...
2025-09-28 03:14:09 INFO: HikariPool-1 - Starting...
2025-09-28 03:14:10 INFO: HikariPool-1 - Added connection conn0: url=jdbc:h2:./data/database user=SA
2025-09-28 03:14:10 INFO: HikariPool-1 - Start completed.
2025-09-28 03:14:10 INFO: Set default schema name to PUBLIC
2025-09-28 03:14:10 INFO: Successfully acquired change log lock
2025-09-28 03:14:10 INFO: Clearing database change log checksums for database h2
2025-09-28 03:14:10 INFO: Successfully released change log lock
2025-09-28 03:14:10 INFO: Command execution complete
2025-09-28 03:14:11 INFO: Reading from PUBLIC.DATABASECHANGELOG
2025-09-28 03:14:12 INFO: Reading from PUBLIC.DATABASECHANGELOG
2025-09-28 03:14:12 INFO: Reading from PUBLIC.DATABASECHANGELOG
2025-09-28 03:14:12 INFO: UPDATE SUMMARY
2025-09-28 03:14:12 INFO: Run: 0
2025-09-28 03:14:12 INFO: Previously run: 28
2025-09-28 03:14:12 INFO: Filtered out: 0
2025-09-28 03:14:12 INFO: -------------------------------
2025-09-28 03:14:12 INFO: Total change sets: 28
2025-09-28 03:14:12 INFO: Update summary generated
2025-09-28 03:14:12 INFO: Command execution complete
2025-09-28 03:14:13 INFO: jetty-12.1.1; built: 2025-09-08T04:29:45.457Z; git: b7068950f9afa5f1df80e46053eda1d982895b03; jvm 21.0.8+9-LTS
2025-09-28 03:14:13 INFO: Session workerName=node0
2025-09-28 03:14:13 INFO: Started oeje10s.ServletContextHandler@129b69b2{ROOT,/,b=file:///opt/traccar/web/,a=AVAILABLE,h=oeje10s.SessionHandler@12be4f83{STARTED}}
2025-09-28 03:14:14 INFO: Started oeje10s.ServletContextHandler@129b69b2{ROOT,/,b=file:///opt/traccar/web/,a=AVAILABLE,h=oeje10s.SessionHandler@12be4f83{STARTED}}
2025-09-28 03:14:14 INFO: Started oejs.ServerConnector@5e8698c0{HTTP/1.1, (http/1.1)}{0.0.0.0:8082}
2025-09-28 03:14:14 INFO: Started oejs.Server@46590dd0{STARTING}[12.1.1,sto=0] @6096ms
2025-09-28 03:17:49 INFO: Email sent
To: ***@gmail.com
Subject: (***)
Attachment: null
Body:
(***)
I recommend you to read the documentation on mail.debug.
Docker file:
REPOSITORY TAG IMAGE ID CREATED SIZE
traccar/traccar latest fa24775d1f98 7 days ago 242MB