{"id":355177,"date":"2026-08-16T09:16:47","date_gmt":"2026-08-16T09:16:47","guid":{"rendered":"https:\/\/wordpress.org\/plugins\/design-cart-smtp\/"},"modified":"2026-08-16T09:16:15","modified_gmt":"2026-08-16T09:16:15","slug":"design-cart-smtp","status":"publish","type":"plugin","link":"https:\/\/wordpress.org\/plugins\/design-cart-smtp\/","author":23098574,"comment_status":"closed","ping_status":"closed","template":"","meta":{"version":"1.0.0","stable_tag":"1.0.0","tested":"7.0.4","requires":"6.2","requires_php":"7.4","requires_plugins":null,"header_name":"Design Cart SMTP","header_author":"Pawe\u0142 Nosko","header_description":"Diagnostic SMTP for WooCommerce shops: mapped errors, SMTP transcript, send log, and store-style tests.","assets_banners_color":"","last_updated":"2026-08-16 09:16:15","external_support_url":"","external_repository_url":"","donate_link":"","header_plugin_uri":"https:\/\/www.designcart.pl\/laboratorium\/355-jak-skonfigurowac-smtp-w-wordpress-darmowy-plugin-testowaniem-polaczenia.html","header_author_uri":"https:\/\/www.designcart.pl\/pawel-nosko.html","rating":0,"author_block_rating":0,"active_installs":0,"downloads":33,"num_ratings":0,"support_threads":0,"support_threads_resolved":0,"author_block_count":0,"sections":["description","installation","faq","changelog"],"tags":{"1.0.0":{"tag":"1.0.0","author":"giraffex","date":"2026-08-16 09:16:15"}},"upgrade_notice":[],"ratings":[],"assets_icons":[],"assets_banners":[],"assets_blueprints":{},"all_blocks":[],"tagged_versions":["1.0.0"],"block_files":[],"assets_screenshots":[],"screenshots":[]},"plugin_section":[],"plugin_tags":[267,908,450,6696,286],"plugin_category":[41,45],"plugin_contributors":[267819,269793],"plugin_business_model":[],"class_list":["post-355177","plugin","type-plugin","status-publish","hentry","plugin_tags-email","plugin_tags-log","plugin_tags-mail","plugin_tags-smtp","plugin_tags-woocommerce","plugin_category-communication","plugin_category-ecommerce","plugin_contributors-designcart","plugin_contributors-giraffex","plugin_committers-giraffex"],"banners":[],"icons":{"svg":false,"icon":"https:\/\/s.w.org\/plugins\/geopattern-icon\/design-cart-smtp.svg","icon_2x":false,"generated":true},"screenshots":[],"raw_content":"<!--section=description-->\n<p>Most SMTP plugins confirm that a test message left the server. Shop owners still do not know why an order email failed.<\/p>\n\n<p>Design Cart SMTP is a diagnostic SMTP layer for WordPress and WooCommerce. It sends mail through an authenticated mailbox, then shows what the mail server actually answered.<\/p>\n\n<p>Author: <a href=\"https:\/\/www.designcart.pl\/pawel-nosko.html\">Pawe\u0142 Nosko<\/a> \/ <a href=\"https:\/\/www.designcart.pl\/\">Design Cart<\/a><\/p>\n\n<p>Documentation: <a href=\"https:\/\/www.designcart.pl\/laboratorium\/355-jak-skonfigurowac-smtp-w-wordpress-darmowy-plugin-testowaniem-polaczenia.html\">How to configure SMTP in WordPress<\/a><\/p>\n\n<h4>What makes it different<\/h4>\n\n<ul>\n<li>Mapped SMTP errors (authentication, TLS, connection, certificate, sender\/relay, recipient, rate limit) instead of a generic failure<\/li>\n<li>Full SMTP transcript (password redacted) plus the raw PHPMailer message<\/li>\n<li>WooCommerce-style test using the store email wrapper \u2014 no fake orders<\/li>\n<li>Send log of the last 100 messages with source (WordPress \/ WooCommerce \/ test) and error text<\/li>\n<li>Presets for Gmail, Outlook, and Polish hosts (home.pl, nazwa.pl, OVH, cyber_Folks)<\/li>\n<li>Force From so the WooCommerce envelope matches the SMTP mailbox<\/li>\n<li>WooCommerce HPOS compatible; templates stay in WooCommerce \u2192 Settings \u2192 Emails<\/li>\n<\/ul>\n\n<p>This plugin only changes transport. It does not replace WooCommerce email templates or marketing mail tools.<\/p>\n\n<!--section=installation-->\n<ol>\n<li>Upload the <code>design-cart-smtp<\/code> folder to <code>\/wp-content\/plugins\/<\/code>.<\/li>\n<li>Activate the plugin from the <strong>Plugins<\/strong> screen.<\/li>\n<li>Go to <strong>Settings \u2192 Design Cart SMTP<\/strong>.<\/li>\n<li>Enter your SMTP details, enable SMTP, and send a test email.<\/li>\n<li>Read the mapped errors, PHPMailer message, and SMTP transcript if the test fails.<\/li>\n<\/ol>\n\n<!--section=faq-->\n<dl>\n<dt id=\"how%20is%20this%20different%20from%20other%20smtp%20plugins%3F\"><h3>How is this different from other SMTP plugins?<\/h3><\/dt>\n<dd><p>The focus is diagnosis, not another settings form. A failed send returns mapped SMTP errors, the PHPMailer message, and a password-redacted transcript. WooCommerce shops also get a store-style test and a send log that records which email type failed.<\/p><\/dd>\n<dt id=\"does%20it%20work%20with%20woocommerce%3F\"><h3>Does it work with WooCommerce?<\/h3><\/dt>\n<dd><p>Yes. WooCommerce sends mail through wp_mail(). This plugin configures PHPMailer (SMTP), can force the From header, and can send a WooCommerce-style test without creating an order.<\/p><\/dd>\n<dt id=\"can%20i%20edit%20store%20email%20content%20here%3F\"><h3>Can I edit store email content here?<\/h3><\/dt>\n<dd><p>No. Templates and per-email toggles stay in <strong>WooCommerce \u2192 Settings \u2192 Emails<\/strong>. This plugin only changes transport.<\/p><\/dd>\n\n<\/dl>\n\n<!--section=changelog-->\n<h4>1.0.0<\/h4>\n\n<ul>\n<li>Initial release.<\/li>\n<\/ul>","raw_excerpt":"Diagnostic SMTP for WooCommerce shops: mapped errors, SMTP transcript, send log, and store-style tests.","jetpack_sharing_enabled":true,"_links":{"self":[{"href":"https:\/\/wordpress.org\/plugins\/wp-json\/wp\/v2\/plugin\/355177","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/wordpress.org\/plugins\/wp-json\/wp\/v2\/plugin"}],"about":[{"href":"https:\/\/wordpress.org\/plugins\/wp-json\/wp\/v2\/types\/plugin"}],"replies":[{"embeddable":true,"href":"https:\/\/wordpress.org\/plugins\/wp-json\/wp\/v2\/comments?post=355177"}],"author":[{"embeddable":true,"href":"https:\/\/wordpress.org\/plugins\/wp-json\/wporg\/v1\/users\/giraffex"}],"wp:attachment":[{"href":"https:\/\/wordpress.org\/plugins\/wp-json\/wp\/v2\/media?parent=355177"}],"wp:term":[{"taxonomy":"plugin_section","embeddable":true,"href":"https:\/\/wordpress.org\/plugins\/wp-json\/wp\/v2\/plugin_section?post=355177"},{"taxonomy":"plugin_tags","embeddable":true,"href":"https:\/\/wordpress.org\/plugins\/wp-json\/wp\/v2\/plugin_tags?post=355177"},{"taxonomy":"plugin_category","embeddable":true,"href":"https:\/\/wordpress.org\/plugins\/wp-json\/wp\/v2\/plugin_category?post=355177"},{"taxonomy":"plugin_contributors","embeddable":true,"href":"https:\/\/wordpress.org\/plugins\/wp-json\/wp\/v2\/plugin_contributors?post=355177"},{"taxonomy":"plugin_business_model","embeddable":true,"href":"https:\/\/wordpress.org\/plugins\/wp-json\/wp\/v2\/plugin_business_model?post=355177"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}