{"id":1456,"date":"2020-10-06T11:20:21","date_gmt":"2020-10-06T08:20:21","guid":{"rendered":"https:\/\/microimpuls.com\/docs\/smarty\/configuring-and-management\/%d0%bd%d0%b0%d1%81%d1%82%d1%80%d0%be%d0%b9%d0%ba%d0%b0-%d0%be%d1%82%d0%bf%d1%80%d0%b0%d0%b2%d0%ba%d0%b8-email"},"modified":"2026-02-06T09:16:19","modified_gmt":"2026-02-06T06:16:19","slug":"email","status":"publish","type":"docs","link":"https:\/\/microimpuls.com\/en\/docs\/smarty\/configuring-and-management\/email","title":{"rendered":"Setting up Email sending"},"content":{"rendered":"<p>Smarty allows you to send emails via SMTP during certain events, such as: sending notifications to subscribers (for connecting packets, reminders about payments, etc.), alarm in case of accidents (triggers in the monitoring module).<\/p>\n\n\n\n<p>To send a letter, you need to specify the data for connecting to the SMTP server in the Smarty configuration file:<\/p>\n\n\n\n<ul class=\"wp-block-list\"><li><code>DEFAULT_FROM_EMAIL<\/code> \u2014 the address in the \u201cFrom\u201d field in the default service emails sent. Data type: string.<\/li><li><code>SERVER_EMAIL<\/code> \u2014 the same value as in <code>DEFAULT_FROM_EMAIL<\/code>.<\/li><li><code>EMAIL_HOST<\/code> \u2014 SMTP server address. Data type: string.<\/li><li><code>EMAIL_PORT<\/code> \u2014 SMTP server port. Data type: int.<\/li><li><code>EMAIL_HOST_USER<\/code> \u2014 user name. Data type: string.<\/li><li><code>EMAIL_HOST_PASSWORD<\/code> \u2014 password. Data type: string.<\/li><li><code>EMAIL_USE_TLS<\/code> \u2014 the flag depending on which TLS encryption protocol will be enabled or not. Data type: bool. By default <strong>True true<\/strong>.<\/li><\/ul>\n\n\n\n<p>Example of settings:<\/p>\n\n\n\n<pre class=\"wp-block-preformatted\">DEFAULT_FROM_EMAIL = 'robot@example.com'<br>SERVER_EMAIL = 'robot@example.com'<br>EMAIL_HOST = 'smtp.example.com'<br>EMAIL_PORT = 587<br>EMAIL_HOST_USER = 'robot@example.com'<br>EMAIL_HOST_PASSWORD = 'z272LOCXmZdQ01yK'<br>EMAIL_USE_TLS = True<\/pre>\n\n\n\n<h2 class=\"wp-block-heading\">Efficiency check<\/h2>\n\n\n\n<p>To debug the sending of letters, you can use the following script. Start shell (root privileges required):<\/p>\n\n\n\n<pre class=\"wp-block-preformatted\">smarty_manage shell --settings=settings.smarty<\/pre>\n\n\n\n<p>Instead <strong>setting.smarty<\/strong> please specify your configuration file if it is different.<\/p>\n\n\n\n<p>In the open shell, execute the script:<\/p>\n\n\n\n<pre class=\"wp-block-preformatted\">from django.core.mail import send_mail\nsend_mail(\"test\", \"message\", None, [\"mail@example.com])<\/pre>\n\n\n\n<p>The last team will send a letter to the specified address. If successful, code 1 will be returned.<\/p>","protected":false},"featured_media":0,"parent":1454,"menu_order":7,"comment_status":"closed","ping_status":"closed","template":"","meta":{"_links_to":"","_links_to_target":""},"doc_tag":[],"class_list":["post-1456","docs","type-docs","status-publish","hentry"],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v26.7 - https:\/\/yoast.com\/wordpress\/plugins\/seo\/ -->\n<title>\u041d\u0430\u0441\u0442\u0440\u043e\u0439\u043a\u0430 \u043e\u0442\u043f\u0440\u0430\u0432\u043a\u0438 Email<\/title>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<link rel=\"canonical\" href=\"https:\/\/microimpuls.com\/en\/docs\/smarty\/configuring-and-management\/email\/\" \/>\n<meta property=\"og:locale\" content=\"en_US\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"\u041d\u0430\u0441\u0442\u0440\u043e\u0439\u043a\u0430 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