diff --git a/.env.example b/.env.example
index 8f276738..d92e64a0 100644
--- a/.env.example
+++ b/.env.example
@@ -133,7 +133,8 @@ CKAN___SMTP__USER=user
 CKAN___SMTP__PASSWORD=password
 CKAN___SMTP__MAIL_FROM=ckan@${PROXY_SERVER_NAME}
 CKAN___SMTP__REPLY_TO=ckan@${PROXY_SERVER_NAME}
-CKAN___EMAIL_TO=ckan@${PROXY_SERVER_NAME}
+#WARNING: Using email_to or error_email_from generate errors: https://github.com/ckan/ckan/issues/7802
+CKAN___EMAIL_TO=''
 CKAN___ERROR_EMAIL_FROM=''
 
 ## Customize which text formats the text_view plugin will show