smtp

问题 I'am trying to find out, why it fails to send mails from my server with GMail. For this I use SwiftMailer but I can enclose the problem to the following isolated code: <?php $sock = stream_socket_client('tcp://smtp.gmail.com:587', $errno, $errstr); if (false == $sock) { die('error'); } $server_response = fread($sock, 4096); echo $server_response . PHP_EOL; fclose($sock); When I run this code on my local machine (Windows 10, XAMPP, PHP 5.6.24), the output is: 220 smtp.gmail.com ESMTP

问题 I'am trying to find out, why it fails to send mails from my server with GMail. For this I use SwiftMailer but I can enclose the problem to the following isolated code: <?php $sock = stream_socket_client('tcp://smtp.gmail.com:587', $errno, $errstr); if (false == $sock) { die('error'); } $server_response = fread($sock, 4096); echo $server_response . PHP_EOL; fclose($sock); When I run this code on my local machine (Windows 10, XAMPP, PHP 5.6.24), the output is: 220 smtp.gmail.com ESMTP

问题 Could somebody please tell me why I am getting a SMTPServerDisconnected("Connection unexpectedly closed") error from the following code? import smtplib from string import Template from email.mime.multipart import MIMEMultipart from email.mime.text import MIMEText MY_ADDRESS = '---' PASSWORD = '---' def get_contacts(filename): """ Return two lists names, emails containing names and email addresses read from a file specified by filename. """ names = [] emails = [] with open(filename, mode='r',

问题 I am not able to connect to smtp port no 465, which uses SSL authentication. Earlier it used to work in default port 25, but have changed the setting to point to 465 for outbound emails for all outgoing emails. This works perfectly fine when i use outlook but shows that it cannot connect to port 465. Below is the error. javax.mail.SendFailedException: Sending failed; nested exception is: javax.mail.MessagingException: Could not connect to SMTP host: smtp.bizmail.yahoo.com, port: 465 at javax

问题 My application in asp.net with c#, from application some notification email sent daily (more then 500). We have change mail hosting to Google mail app. For sending mail I was using smtp host “smtp.gmail.com” and it was work fine, but it has limit of 99 so after that its gives below error: Error : Mailbox unavailable. The server response was: 5.4.5 Daily sending quota exceeded. qa15sm12740316pab.12 – gsmtp So I have configure smtp relay as per the article https://support.google.com/a/answer

问题 My application in asp.net with c#, from application some notification email sent daily (more then 500). We have change mail hosting to Google mail app. For sending mail I was using smtp host “smtp.gmail.com” and it was work fine, but it has limit of 99 so after that its gives below error: Error : Mailbox unavailable. The server response was: 5.4.5 Daily sending quota exceeded. qa15sm12740316pab.12 – gsmtp So I have configure smtp relay as per the article https://support.google.com/a/answer

问题 My application in asp.net with c#, from application some notification email sent daily (more then 500). We have change mail hosting to Google mail app. For sending mail I was using smtp host “smtp.gmail.com” and it was work fine, but it has limit of 99 so after that its gives below error: Error : Mailbox unavailable. The server response was: 5.4.5 Daily sending quota exceeded. qa15sm12740316pab.12 – gsmtp So I have configure smtp relay as per the article https://support.google.com/a/answer

问题 I am trying to send emails from my django app using the the gmail smtp servers. The emails are being sent when I run the application on my local server. But I'm getting an SMTP Authentication Error while using it on heroku. Traceback - link settings.py - # Email configuration. EMAIL_HOST = 'smtp.gmail.com' EMAIL_PORT = 587 EMAIL_HOST_USER = '***************@gmail.com' EMAIL_HOST_PASSWORD = '************' EMAIL_USE_TLS = True DEFAULT_FROM_EMAIL = '******************@gmail.com' EMAIL_BACKEND =

问题 I am trying to send emails from my django app using the the gmail smtp servers. The emails are being sent when I run the application on my local server. But I'm getting an SMTP Authentication Error while using it on heroku. Traceback - link settings.py - # Email configuration. EMAIL_HOST = 'smtp.gmail.com' EMAIL_PORT = 587 EMAIL_HOST_USER = '***************@gmail.com' EMAIL_HOST_PASSWORD = '************' EMAIL_USE_TLS = True DEFAULT_FROM_EMAIL = '******************@gmail.com' EMAIL_BACKEND =

问题 python's email.mime tends to use encoding base64 or 7bit and us-ascii . I would like to use quoted-printable and utf-8 as this is easier for humans to read and debug. Currently, my emails look like --===============6135350048414329636== MIME-Version: 1.0 Content-Type: text/plain Content-Transfer-Encoding: base64 IyEvYmluL2Jhc2gKCmZvciBpIGluIHs4Mjg4Li44N or --===============0756888342500148236== MIME-Version: 1.0 Content-Transfer-Encoding: 7bit happy face =E2=98=BA I would like the raw email