Title: hanging on send
Last modified: September 1, 2016

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# hanging on send

 *  Resolved [omjeremy](https://wordpress.org/support/users/omjeremy/)
 * (@omjeremy)
 * [10 years ago](https://wordpress.org/support/topic/hanging-on-send/)
 * I’m having problems using this plugin, although I’ve used it on other sites with
   success! It makes my site hang on send. It does send the message but I get a 
   404 error from nginx after waiting quite a long time. Any suggestions?
 * [https://wordpress.org/plugins/gmail-smtp/](https://wordpress.org/plugins/gmail-smtp/)

Viewing 4 replies - 1 through 4 (of 4 total)

 *  Plugin Author [Noor Alam](https://wordpress.org/support/users/naa986/)
 * (@naa986)
 * [10 years ago](https://wordpress.org/support/topic/hanging-on-send/#post-7609574)
 * Hi, What’s your SMTP port configuration in the settings? Please copy and paste
   the content from your “Server Info” tab so I can take a look. Have you contacted
   your web host to see if that port is blocked?
 *  Thread Starter [omjeremy](https://wordpress.org/support/users/omjeremy/)
 * (@omjeremy)
 * [10 years ago](https://wordpress.org/support/topic/hanging-on-send/#post-7609590)
 * Thanks for the reply, I really appreciate it. We had some misconfiguration on
   our server. It has been fixed! Thanks for the plugin!
 *  [gaitchison](https://wordpress.org/support/users/gaitchison/)
 * (@gaitchison)
 * [10 years ago](https://wordpress.org/support/topic/hanging-on-send/#post-7609646)
 * I am receiving a 404 error after a long delay and it is not sending an email.
   
   I have tried both encrypted ports as well as port 25 OS: Linux host.infinitydentalweb.
   com 2.6.32-573.12.1.el6.x86_64 #1 SMP Tue Dec 15 21:19:08 UTC 2015 x86_64 PHP
   version: 5.5.30 WordPress version: 4.5.3 WordPress multisite: No openssl: Available
   allow_url_fopen: Enabled stream_socket_client: Available fsockopen: Available
 *  [gaitchison](https://wordpress.org/support/users/gaitchison/)
 * (@gaitchison)
 * [10 years ago](https://wordpress.org/support/topic/hanging-on-send/#post-7609647)
 * Nevemind. Had SMTP blocked for that account. Thanks for the great plugin.

Viewing 4 replies - 1 through 4 (of 4 total)

The topic ‘hanging on send’ is closed to new replies.

 * ![](https://ps.w.org/gmail-smtp/assets/icon-128x128.png?rev=2432932)
 * [Gmail SMTP](https://wordpress.org/plugins/gmail-smtp/)
 * [Frequently Asked Questions](https://wordpress.org/plugins/gmail-smtp/#faq)
 * [Support Threads](https://wordpress.org/support/plugin/gmail-smtp/)
 * [Active Topics](https://wordpress.org/support/plugin/gmail-smtp/active/)
 * [Unresolved Topics](https://wordpress.org/support/plugin/gmail-smtp/unresolved/)
 * [Reviews](https://wordpress.org/support/plugin/gmail-smtp/reviews/)

## Tags

 * [gmail](https://wordpress.org/support/topic-tag/gmail/)
 * [hang](https://wordpress.org/support/topic-tag/hang/)

 * 4 replies
 * 3 participants
 * Last reply from: [gaitchison](https://wordpress.org/support/users/gaitchison/)
 * Last activity: [10 years ago](https://wordpress.org/support/topic/hanging-on-send/#post-7609647)
 * Status: resolved