Title: SMTP Error Issue
Last modified: November 10, 2022

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# SMTP Error Issue

 *  Resolved [jyotideshmukh](https://wordpress.org/support/users/jyotideshmukh/)
 * (@jyotideshmukh)
 * [3 years, 6 months ago](https://wordpress.org/support/topic/smtp-error-issue/)
 * Getting the below error on sending a test email from the **WP SMTP Plugin**
 * `Email Source: Contact Form 7 Mailer: Other SMTP The following From address failed:
   contactform@yujdesigns.com : MAIL FROM command failed,Space shortage, please 
   try later ,452,SMTP server error: MAIL FROM command failed Detail: Space shortage,
   please try later SMTP code: 452SMTP server error: MAIL FROM command failed Detail:
   Space shortage, please try later SMTP code: 452 Debug Output: Connection: opening
   to smtp.office365.com:587, timeout=300, options=array() Connection: opened SERVER-
   > CLIENT: 220-server.csy.mcq.mybluehostin.me ESMTP Exim 4.95 #2 Thu, 10 Nov 2022
   03:22:03 -0700 220-We do not authorize the use of this system to transport unsolicited,
   220 and/or bulk e-mail. CLIENT -> SERVER: EHLO www.yujdesigns.com SERVER -> CLIENT:
   250-server.csy.mcq.mybluehostin.me Hello www.yujdesigns.com [162.240.63.48] 250-
   SIZE 52428800 250-8BITMIME 250-PIPELINING 250-PIPE_CONNECT 250-AUTH PLAIN LOGIN
   250-STARTTLS 250 HELP CLIENT -> SERVER: AUTH LOGIN SERVER -> CLIENT: 334 VXNlcm5hbWU6
   CLIENT -> SERVER: [credentials hidden] SERVER -> CLIENT: 334 UGFzc3dvcmQ6 CLIENT-
   > SERVER: [credentials hidden] SERVER -> CLIENT: 235 Authentication succeeded
   CLIENT -> SERVER: MAIL FROM: SERVER -> CLIENT: 452 Space shortage, please try
   later SMTP ERROR: MAIL FROM command failed: 452 Space shortage, please try later
   The following From address failed: contactform@yujdesigns.com : MAIL FROM command
   failed,Space shortage, please try later ,452,SMTP server error: MAIL FROM command
   failed Detail: Space shortage, please try later SMTP code: 452`

Viewing 1 replies (of 1 total)

 *  Plugin Support [Darshana](https://wordpress.org/support/users/darshanaw/)
 * (@darshanaw)
 * [3 years, 6 months ago](https://wordpress.org/support/topic/smtp-error-issue/#post-16190895)
 * Hi [@jyotideshmukh](https://wordpress.org/support/users/jyotideshmukh/),
 * Thanks for reaching out! Upon inspecting your debug log, I see the following 
   message.
 * `Detail: Space shortage, please try later`
 * Most probably, your email account/mail server is low on disk space, so it cannot
   accept any more requests to send emails.
 * Please get in touch with your email provider with the full error log, and they
   should be able to assist you further.
 * Thanks!

Viewing 1 replies (of 1 total)

The topic ‘SMTP Error Issue’ is closed to new replies.

 * ![](https://ps.w.org/wp-mail-smtp/assets/icon-256x256.png?rev=1755440)
 * [WP Mail SMTP by WPForms - The Most Popular SMTP and Email Log Plugin](https://wordpress.org/plugins/wp-mail-smtp/)
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 * 1 reply
 * 2 participants
 * Last reply from: [Darshana](https://wordpress.org/support/users/darshanaw/)
 * Last activity: [3 years, 6 months ago](https://wordpress.org/support/topic/smtp-error-issue/#post-16190895)
 * Status: resolved