Expected response code 220 but got code "500" when sending mail in Laravel 5.4 in local environment - laravel

I'm migrating a Laravel 5.0 app to 5.4 and am trying to test the mail in my local environment. I've always used Anitix SMTP Imposter for this. Here's what my mail configuration looks like in my .env:
MAIL_DRIVER=smtp
MAIL_HOST=127.0.0.1
MAIL_PORT=25
MAIL_USERNAME=null
MAIL_PASSWORD=null
MAIL_ENCRYPT=null
This has always worked in all previous versions of Laravel (4, 4.2, 5.0), but suddenly with 5.4 I'm getting the following error:
Swift_TransportException in AbstractSmtpTransport.php line 383:
Expected response code 220 but got code "500", with message "500 Command not recognized
"
I've tried disabling Avast, using alternative programs like Papercut, playing with the config by using SSL or TLS, but I can't figure out what's causing this. Any ideas?

Late answer, but I came here myself running into the same issue.
MailHog does not support TLS encryption. Adding MAIL_ENCRYPTION=null to my .env file fixed my issue.

First try: php artisan config:cache and restart your local server, perhaps Laravel use the old mail data.
For development purpose https://mailtrap.io/ provides you with all the settings that needs to be added in .env file. Eg:
Host: mailtrap.io
Port: 25 or 465 or 2525
Username: cb1d1475bc6cce
Password: 7a330479c15f99
Auth: PLAIN, LOGIN and CRAM-MD5
TLS: Optional
Otherwise for implementation purpose you can get the smtp credentials to be added in .env file from the mail (like gmail n all)
After addition make sure to restart the server

You can use https://mailtrap.io/
it will provide you all necessary details for you to check mail functions in your local machine including username,password,port,host,etc.
if still have same issue issue,
use these details in config/mail.php file in your project instead of using .env file.
return array(
"driver" => "smtp",
"host" => "mailtrap.io",
"port" => 2525,
"username" => "mailtrap.io_your_username",
"password" => "mailtrap.io_your_password",
"sendmail" => "/usr/sbin/sendmail -bs",
"pretend" => false
);

it is work for me.
MAIL_DRIVER=smtp
MAIL_HOST=mailhog
MAIL_PORT=1025
MAIL_USERNAME=
MAIL_PASSWORD=
MAIL_ENCRYPTION=null
I am use a mailhog docker container.
mailhog:
image: mailhog/mailhog:v1.0.0
ports:
- "1025:1025" // smtp
- "8025:8025" // web

Related

Connection could not be established with host mailhog :stream_socket_client()

I'm getting an error in mailhog while sending an email to new user for creating password.
Error:
Connection could not be established with host mailhog :stream_socket_client(): php_network_getaddresses: getaddrinfo failed: No such host is known.
.env config:
MAIL_MAILER=smtp
MAIL_HOST=mailhog
MAIL_PORT=1025
MAIL_USERNAME=null
MAIL_PASSWORD=null
MAIL_ENCRYPTION=null
MAIL_FROM_ADDRESS="dev#example.com"
MAIL_FROM_NAME="${APP_NAME}"
Do you use sail package for laravel? If you are using laravel sail you should set:
MAIL_HOST=mailhog
Otherwise it must be:
MAIL_HOST=localhost
Also enter a value for MAIL_FROM_ADDRESS:
MAIL_FROM_ADDRESS=a#gmail.com
In recent versions of Laravel Homestead, if you take a look at the Homestead.yml file, almost at the top you can get the IP address set for the Homestead Virtual Machine.
Copy that address to your .env file and set it instead of mailhog:
MAIL_HOST=192.168.56.56 #mailhog
Then you can access Mailhog with your browser by typing
http://192.168.56.56:8025/
This problem occurs when some changes have been made to files, specifically in .env file. I was facing the same issue and solved by this solution.
Clear cache using artisan command
php artisan cache:clear
Clear config
php artisan config:clear
Restart your server
sudo service apache2 restart
More: Try clearing browsers cache & cookies.

Google mail of a laravel project not working in cpanel

I was using the following lines in .env file when I was on the localhost and everything was working:
MAIL_MAILER=smtp
MAIL_HOST=smtp.googlemail.com
MAIL_PORT=465
MAIL_USERNAME=myaddress#gmail.com
MAIL_PASSWORD=mypwd
MAIL_ENCRYPTION=ssl
But the moment I hosted the laravel project through cpanel it shows the following error:
Connection could not be established with host smtp.googlemail.com :stream_socket_client(): unable to connect to ssl://smtp.googlemail.com:465 (Network is unreachable)
I then tried with the following .env file, the form sends the mail but I cant actually receive anything:
MAIL_MAILER=sendmail
MAIL_HOST=smtp.gmail.com
MAIL_PORT=465 //tried amending it to 587
MAIL_USERNAME=myaddress#gmail.com
MAIL_PASSWORD=mypwd
MAIL_ENCRYPTION=ssl //tried amending it to tsl when I changed the port to 587 but still same issue
You can’t send mail without enabling less secure apps in google with third-party apps. So let's enable it.
Log in your Gmail account which you want to use for this
Open URL https://myaccount.google.com/lesssecureapps
If it is OFF then make it ON.
Your .env file will then look something like this
MAIL_DRIVER=smtp
MAIL_HOST=smtp.googlemail.com
MAIL_PORT=465
MAIL_USERNAME=ENTER_YOUR_EMAIL_ADDRESS(GMAIL)
MAIL_PASSWORD=ENTER_YOUR_GMAIL_PASSWORD
MAIL_ENCRYPTION=ssl
Don't forget to run php artisan config:cache after you make changes in your .env file.

Connection could not be established with host smtp.sendgrid.net :stream_socket_client(): unable to connect to tcp://smtp.sendgrid.net:465

I am trying to send mail using sendgrid in Laravel but it is working on localserver but as i hosted it on server it is giving me following error message:
my mail settings in .env file:
MAIL_DRIVER=smtp
MAIL_HOST=smtp.sendgrid.net
MAIL_PORT=587
MAIL_USERNAME=myusername
MAIL_PASSWORD=XXX
MAIL_ENCRYPTION=tls
MAIL_FROM_ADDRESS=info#xyz.com
MAIL_FROM_NAME=xyz
For laravel >= 7
And you are getting this error :
Connection could not be established with host smtp.sendgrid.net :stream_socket_client(): unable to connect to tcp://smtp.sendgrid.net:587 (A connection attempt failed because the connected party did not properly respond after a period of time, or established connection failed because connected host has failed to respond
Simply update your .env file
From:
MAIL_MAILER=smtp
MAIL_DRIVER=smtp
MAIL_HOST=smtp.sendgrid.net
MAIL_PORT=587
MAIL_USERNAME=apikey
MAIL_PASSWORD=your_sendgrid_api_key
MAIL_ENCRYPTION=tls
MAIL_FROM_NAME="Your Sender Name"
MAIL_FROM_ADDRESS=info#example.com
To:
MAIL_MAILER=sendMail
MAIL_DRIVER=sendMail
MAIL_HOST=smtp.sendgrid.net
MAIL_PORT=587
MAIL_USERNAME=apikey
MAIL_PASSWORD=your_sendgrid_api_key
MAIL_ENCRYPTION=tls
MAIL_FROM_NAME="Your Sender Name"
MAIL_FROM_ADDRESS=info#example.com
Then run this command to make sure .env changes is sync with the code.
php artisan config:cache
Update your env file to:
MAIL_MAILER=sendmail
MAIL_HOST=smtp.sendgrid.net
MAIL_PORT=587
MAIL_USERNAME=apikey
MAIL_PASSWORD=apiPassword
MAIL_ENCRYPTION=tls
MAIL_FROM_ADDRESS=info#example.com
MAIL_FROM_NAME="${APP_NAME}"
Also in your Laravel project under the config folder look for
mail.php
and make changes as follows:
'default' => env('MAIL_MAILER', 'sendmail'),
N/B: SMTP works on localhost and sendmail works on live server.
If you say it works locally but not on production server, try a php artisan config:cache on your web host server. Make sure the ENV configuration is loaded properly (if your host does not support SSH connections, you need to manually update the configuration from ENV into /app/config/* files.
If the issue persists, there are only two possibilities:
Make sure your web host allows outgoing SMTP connections.
Make sure sendgrid.net did not ban your web host outgoing SMTP IP address.
I Experienced this while using a Linode server. Apparently, Some service provider like Linode blocks an SMTP port until you reach out to them via support and ask them for unblock before you can use that PORT and send Email. That was the fix for me
when I migrated to laravel 9, sending with sendgrid didn't work anymore.
The problem was because the new symfony mailer was trying to send with ssl beside tls was set in the config file.
So in the config file, I changed the port from 587 to 465 and it worked again.

Email Sending not working in CentOS 7 but same credentials works on localhost

I created an email account on godaddy which works perfectly on server and on localhost. When I did the testing on Linode server using the same email credentials. It did not work and gave 500 Internal Server Error.
Swift_TransportException Connection could not be established with host
sg6plcpnl0067.prod.sin3.secureserver.net [ #0]
Am I missing something?
.env details
MAIL_DRIVER=smtp
MAIL_HOST=sg6plcpnl0067.prod.sin3.secureserver.net
MAIL_PORT=465
MAIL_USERNAME=noreply#myserver.in
MAIL_PASSWORD=mypassword
MAIL_ENCRYPTION=ssl
MAIL_FROM_NAME=myserver
MAIL_FROM_ADDRESS=noreply#myserver.in

Connection could not be established with host smtp.gmail.com [ #0] - LARAVEL / XAMPP / PHP7

I can't send any email in my local XAMMP server.
I am using LARAVEL with XAMPP server and PHP7.
When I click on button, the message is:
Connection could not be established with host smtp.gmail.com [ #0]
my .env file:
MAIL_DRIVER=smtp
MAIL_HOST=smtp.gmail.com
MAIL_PORT=465
MAIL_USERNAME=myemail
MAIL_PASSWORD=mypass
MAIL_ENCRYPTION=ssl
I have tried port 587 but also didn't work. It's a local problem?
With this config on my hosting maybe works?
Update the driver to sendmail in your .env file
MAIL_DRIVER=sendmail
1: Either you must allow less secure apps or use app password by enabling 2 step verification on your gmail acc.
2: Disable any antivirus on your machine.
3: Don't forget to clear your cache (sometimes it don't take updated content from .env file)
4: You don't need to change anything in Mailer inside config directory(not recommended), you should use env variables

Resources