SMTP gmail not send notification

Hello,

So, two copy traccar, one installed on windows, config file

<entry key='mail.smtp.port'>465</entry>
<entry key='mail.smtp.ssl.enable'>true</entry>
<entry key='mail.smtp.host'>smtp.gmail.com</entry>
<entry key='mail.smtp.from'>asa@gmail.com</entry>
<entry key='mail.smtp.auth'>true</entry>
<entry key='mail.smtp.username'>asa@gmail.com</entry>
<entry key='mail.smtp.password'>123456</entry>

work fine, mail sended

second copy traccar on ubuntu digital ocean, config file

<entry key='mail.smtp.port'>465</entry>
<entry key='mail.smtp.ssl.enable'>true</entry>
<entry key='mail.smtp.host'>smtp.gmail.com</entry>
<entry key='mail.smtp.from'>asa@gmail.com</entry>
<entry key='mail.smtp.auth'>true</entry>
<entry key='mail.smtp.username'>asa@gmail.com</entry>
<entry key='mail.smtp.password'>123456</entry>

no test email send
add remove <entry key='mail.smtp.ssl.trust'>*</entry> in config nothing result

no any error in traccar logs

I write litle php script send mail smtp.gmail.com and its is fine

any idea?

replace this

<entry key='mail.smtp.port'>465</entry>
<entry key='mail.smtp.ssl.enable'>true</entry>

to

<entry key='mail.smtp.port'>587</entry>
<entry key='mail.smtp.starttls.enable'>true</entry>

no results

What result do you get when you test an email notification?

I testing from web notification press test
no result mail not received

in logs no errors

I'm asking about the API result. Check browser developer tools.

http://mydomain:8082/settings/notification/6 404 (Not Found)

maybe i not understand what "API result. Check browser developer tools"

When you click the test button it sends a network request to the API. You should be able to see that request and response in the network tab in the developer tools. If you don't know how to use developer tools, check the documentation for your browser.

okay, i understand
after press send test nothing request in network tab in chrome

8082/api/notifications/test/mail 503 (Service Unavailable)

So is it nothing or service unavailable?

No service is available

And what are the other details? Headers? Payload?

How long did the request take?

Hello,

I also deal with this issue with Digitalocean

No header no any activity, maybe i write screen record