smtp | MailHog SMTP Protocol | Runtime Evironment library

I'm trying to develop a simple Django app of a contact form and a thanks page. I'm not using Django 'admin' at all; no database, either. Django 3.2.12. I'm working on localhost using python manage.py runserver

I can't get the actual form to display at http://127.0.0.1:8000/contact/contact; all I see is the submit button from /contact/contactform/templates/contact.html:

Static files load OK: http://127.0.0.1:8000/static/css/bootstrap.css

The thanks.html page loads OK: http://127.0.0.1:8000/contact/thanks

This is the directory structure:

/contact/contact/settings.py

We have PHP web application that sends SMTP emails via authenticated smtp.office365.com. This has been working for at least a couple of years.

We are using PHP Mailer 5.2. We are forcing the crypto_method to STREAM_CRYPTO_METHOD_TLSv1_2_CLIENT.

Here's the weird thing. About 75% of the time it works fine. The rest of the time it reports SMTP ERROR: Password command failed: 421 4.7.66 TLS 1.0 and 1.1 are not supported. Please upgrade/update your client to support TLS 1.2.

Registered Stream Socket Transports is tcp, udp, unix, udg, ssl, sslv3, tls, tlsv1.0, tlsv1.1, tlsv1.2

How is it even possible that it works most of the time. If it were truly a TLS issue I'd expect it to fail 100% of the time.

As you probably know, free Google worspace will be over the first of july 2022. I use this service mostly for the custom domain email (and google calendar too) since more than a decade.

My domain name is hosted by www.bookmyname.com which propose a pop3 and imap to be able to receive email, but there is not smtp available.

My plan is to create a free gmail account and add an external email account. But how to be able to send email with my custom domain name?

Do you have plan for a secure free smtp server?

Thanks for your help

ps: If stackoverflow is not the good place to ask this kind of question, could you recommend another place?

We have an email accounts as emailName@companyDomain.in and this is configured in Office365. We want to send an email using emailName@companyDomain.in from C#. Below code sometimes work and sometimes not (most of the times not working). Giving Error as "Unable to read data from the transport connection: net_io_connectionclosed". Code is

I upgraded to Rails 7 and Ruby 3.1. While trying to run tests with rspec I got the error below. How can I fix it?

Good morning people.

I'm trying to understand the error below but as I'm new to rails, I didn't quite understand. Does anyone have a light on what it could be?

I searched the internet but didn't find anything specific.

I searched on the internet but didn't identify anything, if anyone has seen it or has the link, you can send me and I'll see.

If you need any more information to help, let me know and I'll edit the post and add it, I don't know if there's anything else I could have already posted.

thank you for your help !!

i need to check if all the tasks of my dag were marked as successful so that in the last task of the dag it sends an email to me to notify if all were successful or if any failed.

here is a piece of code that i tried:

I would like to disable the mail health check in spring boot as the values will be set during runtime. I've found this mentioned in certain GitHub issues for Spring Boot but the configs mentioned vary.

This is my exception after starting my Spring Boot application.

I am sending out an html table in an email body using python. The html table consists of disk usage and I need to add the header (first row) and text in red in the table when disk usage is above 80 percent.

This is the code I'm using that works to get the email with colouring the text but it does not include the headers (server,total size, total data, usage in %):