# Subscription Error

**URL:** <https://forum.ghost.org/t/subscription-error/29235>\
**Category:** Developer help\
**Created:** [March 25, 2022, 3:50pm UTC](https://forum.ghost.org/t/subscription-error/29235 "2022-03-25T15:50:49Z")\
**Posts on this page:** 1\
**Page:** 1

<div class="post-metadata">

**Author:** ![mrjay84](https://sea1.discourse-cdn.com/flex015/user_avatar/forum.ghost.org/mrjay84/32/11618_2.png) [@mrjay84](https://forum.ghost.org/u/mrjay84)\
**Post date:** [March 25, 2022, 3:50pm UTC](https://forum.ghost.org/t/subscription-error/29235/1 "2022-03-25T15:50:49Z")

</div>

Since upgrading Ghost to version 4.37.0 users can no longer subscribe to my blogs. Any new user gets a “Please enter a valid email address” message. Email is still sent via Mailgun however.

```auto
[2022-03-25 15:49:31] ERROR Failed to send email. Reason: 22657567659904:error:1408F10B:SSL routines:ssl3_get_record:wrong version number:../deps/openssl/openssl/ssl/record/ssl3_record.c:332:
.

Failed to send email. Reason: 22657567659904:error:1408F10B:SSL routines:ssl3_get_record:wrong version number:../deps/openssl/openssl/ssl/record/ssl3_record.c:332:
.

"Please see https://ghost.org/docs/config/#mail for instructions on configuring email."

Error ID:
    2941e490-ac53-11ec-be30-cbd0bb52c79b

Error Code: 
    ESOCKET

----------------------------------------

Error: 22657567659904:error:1408F10B:SSL routines:ssl3_get_record:wrong version number:../deps/openssl/openssl/ssl/record/ssl3_record.c:332:
.

[2022-03-25 15:49:31] INFO "POST /members/api/send-magic-link/" 500 137ms

```