Cigaras

Yeah, there is something wrong with the WAMP software I am using, when running as a service curl for some reason wouldn’t load, found a workaround for that, Gmail SMTP now works, sorry for bothering 🙂

Thank You for reply @naa986, I host it myself, and I am pretty sure there are no outgoing connection restrictions as it used to work before, or does the incoming (or inbound, not sure about right terminology) port needs be also open? I mean, do I need to add a port forwarding rule to my router for port 587?

I looked into Apache logs and found this:

[Sat Nov 12 21:07:12.606091 2016] [:error] [pid 3976:tid 1840] [client 192.168.1.1:55375] PHP Fatal error:  Uncaught Error: Call to undefined function curl_init() in ***\\wp-content\\plugins\\gmail-smtp\\class.phpmaileroauthgoogle.php:171
Stack trace:
#0 ***\\wp-content\\plugins\\gmail-smtp\\class.phpmaileroauthgoogle.php(151): GmailXOAuth2->request_offline_token()
#1 ***\\wp-content\\plugins\\gmail-smtp\\PHPMailer\\class.smtp.php(446): GmailXOAuth2->getOauth64()
#2 ***\\wp-content\\plugins\\gmail-smtp\\class.phpmaileroauth.php(152): SMTP->authenticate('', '', 'XOAUTH2', '', '', Object(GmailXOAuth2))
#3 ***\\wp-content\\plugins\\gmail-smtp\\PHPMailer\\class.phpmailer.php(1463): PHPMailerOAuth->smtpConnect(Array)
#4 ***\\wp-content\\plugins\\gmail-smtp\\PHPMailer\\class.phpmailer.php(1300): PHPMailer->smtpSend('Date: Sat, 12 N...', 'Test\\n')
#5 ***\\wp-content\\plugins\\gmail-smtp\\PHPMai in ***\\wp-content\\plugins\\gmail-smtp\\class.phpmaileroauthgoogle.php on line 171, referer: http://apsaugeles.lt/wp-admin/options-general.php?page=gmail-smtp-settings&action=test-email

php_curl.dll extension is enabled in php.ini

• This reply was modified 9 years, 6 months ago by Cigaras.

I found plugins options in database, option_name=gmail_smtp_options, deleted it and plugin went to off, filled in all the required information, granted permissions, server information looks like this:

OS: Windows NT SERVERIS 10.0 build 14393 (Windows 10) i586
PHP version: 7.0.12
WordPress version: 4.6.1
WordPress multisite: No
openssl: Available
allow_url_fopen: Enabled
stream_socket_client: Available
fsockopen: Available

Test email result:

Connection: opening to smtp.gmail.com:587, timeout=300, options=array ()
Connection: opened
SMTP -> get_lines(): $data is ""
SMTP -> get_lines(): $str is "220 smtp.gmail.com ESMTP c10sm3392184ljd.38 - gsmtp"
SERVER -> CLIENT: 220 smtp.gmail.com ESMTP c10sm3392184ljd.38 - gsmtp
CLIENT -> SERVER: EHLO apsaugeles.lt
SMTP -> get_lines(): $data is ""
SMTP -> get_lines(): $str is "250-smtp.gmail.com at your service, [84.240.48.202]"
SMTP -> get_lines(): $data is "250-smtp.gmail.com at your service, [84.240.48.202]"
SMTP -> get_lines(): $str is "250-SIZE 35882577"
SMTP -> get_lines(): $data is "250-smtp.gmail.com at your service, [84.240.48.202]250-SIZE 35882577"
SMTP -> get_lines(): $str is "250-8BITMIME"
SMTP -> get_lines(): $data is "250-smtp.gmail.com at your service, [84.240.48.202]250-SIZE 35882577250-8BITMIME"
SMTP -> get_lines(): $str is "250-STARTTLS"
SMTP -> get_lines(): $data is "250-smtp.gmail.com at your service, [84.240.48.202]250-SIZE 35882577250-8BITMIME250-STARTTLS"
SMTP -> get_lines(): $str is "250-ENHANCEDSTATUSCODES"
SMTP -> get_lines(): $data is "250-smtp.gmail.com at your service, [84.240.48.202]250-SIZE 35882577250-8BITMIME250-STARTTLS250-ENHANCEDSTATUSCODES"
SMTP -> get_lines(): $str is "250-PIPELINING"
SMTP -> get_lines(): $data is "250-smtp.gmail.com at your service, [84.240.48.202]250-SIZE 35882577250-8BITMIME250-STARTTLS250-ENHANCEDSTATUSCODES250-PIPELINING"
SMTP -> get_lines(): $str is "250-CHUNKING"
SMTP -> get_lines(): $data is "250-smtp.gmail.com at your service, [84.240.48.202]250-SIZE 35882577250-8BITMIME250-STARTTLS250-ENHANCEDSTATUSCODES250-PIPELINING250-CHUNKING"
SMTP -> get_lines(): $str is "250 SMTPUTF8"
SERVER -> CLIENT: 250-smtp.gmail.com at your service, [84.240.48.202]250-SIZE 35882577250-8BITMIME250-STARTTLS250-ENHANCEDSTATUSCODES250-PIPELINING250-CHUNKING250 SMTPUTF8
CLIENT -> SERVER: STARTTLS
SMTP -> get_lines(): $data is ""
SMTP -> get_lines(): $str is "220 2.0.0 Ready to start TLS"
SERVER -> CLIENT: 220 2.0.0 Ready to start TLS
CLIENT -> SERVER: EHLO apsaugeles.lt
SMTP -> get_lines(): $data is ""
SMTP -> get_lines(): $str is "250-smtp.gmail.com at your service, [84.240.48.202]"
SMTP -> get_lines(): $data is "250-smtp.gmail.com at your service, [84.240.48.202]"
SMTP -> get_lines(): $str is "250-SIZE 35882577"
SMTP -> get_lines(): $data is "250-smtp.gmail.com at your service, [84.240.48.202]250-SIZE 35882577"
SMTP -> get_lines(): $str is "250-8BITMIME"
SMTP -> get_lines(): $data is "250-smtp.gmail.com at your service, [84.240.48.202]250-SIZE 35882577250-8BITMIME"
SMTP -> get_lines(): $str is "250-AUTH LOGIN PLAIN XOAUTH2 PLAIN-CLIENTTOKEN OAUTHBEARER XOAUTH"
SMTP -> get_lines(): $data is "250-smtp.gmail.com at your service, [84.240.48.202]250-SIZE 35882577250-8BITMIME250-AUTH LOGIN PLAIN XOAUTH2 PLAIN-CLIENTTOKEN OAUTHBEARER XOAUTH"
SMTP -> get_lines(): $str is "250-ENHANCEDSTATUSCODES"
SMTP -> get_lines(): $data is "250-smtp.gmail.com at your service, [84.240.48.202]250-SIZE 35882577250-8BITMIME250-AUTH LOGIN PLAIN XOAUTH2 PLAIN-CLIENTTOKEN OAUTHBEARER XOAUTH250-ENHANCEDSTATUSCODES"
SMTP -> get_lines(): $str is "250-PIPELINING"
SMTP -> get_lines(): $data is "250-smtp.gmail.com at your service, [84.240.48.202]250-SIZE 35882577250-8BITMIME250-AUTH LOGIN PLAIN XOAUTH2 PLAIN-CLIENTTOKEN OAUTHBEARER XOAUTH250-ENHANCEDSTATUSCODES250-PIPELINING"
SMTP -> get_lines(): $str is "250-CHUNKING"
SMTP -> get_lines(): $data is "250-smtp.gmail.com at your service, [84.240.48.202]250-SIZE 35882577250-8BITMIME250-AUTH LOGIN PLAIN XOAUTH2 PLAIN-CLIENTTOKEN OAUTHBEARER XOAUTH250-ENHANCEDSTATUSCODES250-PIPELINING250-CHUNKING"
SMTP -> get_lines(): $str is "250 SMTPUTF8"
SERVER -> CLIENT: 250-smtp.gmail.com at your service, [84.240.48.202]250-SIZE 35882577250-8BITMIME250-AUTH LOGIN PLAIN XOAUTH2 PLAIN-CLIENTTOKEN OAUTHBEARER XOAUTH250-ENHANCEDSTATUSCODES250-PIPELINING250-CHUNKING250 SMTPUTF8
Auth method requested: XOAUTH2
Auth methods available on the server: LOGIN,PLAIN,XOAUTH2,PLAIN-CLIENTTOKEN,OAUTHBEARER,XOAUTH
CLIENT -> SERVER: QUIT
SMTP -> get_lines(): $data is ""
SMTP -> get_lines(): $str is "221 2.0.0 closing connection c10sm3392184ljd.38 - gsmtp"
SERVER -> CLIENT: 221 2.0.0 closing connection c10sm3392184ljd.38 - gsmtp
Connection: closed

But neither test email nor other emails reach the recipients

Hey @gary-carlyle, I looked into wp-includes\default-constants.php file, but could not find there any lines with 2097152 or 2048K or 2M, any ideas where from WordPress gets this strange limit?

• This reply was modified 9 years, 7 months ago by Cigaras.

I’d like to do the opposite, because when my visitor click on facebook icon it opens in same window, I’d like to open in new 🙂