{"id":119,"date":"2024-03-19T00:00:00","date_gmt":"2024-03-18T23:00:00","guid":{"rendered":"https:\/\/helloblog.io\/da\/acorn-mail-smtp-i-wordpress-uden-plugin-rod\/"},"modified":"2026-01-20T06:33:21","modified_gmt":"2026-01-20T05:33:21","slug":"acorn-mail-smtp-i-wordpress-uden-plugin-rod","status":"publish","type":"post","link":"https:\/\/helloblog.io\/da\/acorn-mail-smtp-i-wordpress-uden-plugin-rod\/","title":{"rendered":"Acorn Mail: SMTP i WordPress uden plugin-rod og med test via CLI"},"content":{"rendered":"\n<p>Hvis du har fors\u00f8gt at f\u00e5 WordPress til at sende mail stabilt via SMTP p\u00e5 tv\u00e6rs af local\/staging\/production, kender du sikkert frustrationen: et plugin her, lidt \u201cmagi\u201d der, og stadig ingen garanti for, at password, port, TLS og afsender er sat rigtigt. Og n\u00e5r det fejler, f\u00e5r man ofte n\u00e6rmest ingen brugbar fejlrapportering.<\/p>\n\n\n\n<p>Samtidig er SMTP-plugins ikke bare et sp\u00f8rgsm\u00e5l om smag. De kan v\u00e6re ustabile, og i v\u00e6rste fald decideret usikre. Roots peger fx p\u00e5 en konkret s\u00e5rbarhed i et SMTP-plugin-landskab, som er v\u00e6rd at have i baghovedet, n\u00e5r man l\u00e6gger autentificeringsoplysninger ind i WordPress-admin: <a href=\"https:\/\/nvd.nist.gov\/vuln\/detail\/CVE-2023-6875\">CVE-2023-6875<\/a>.<\/p>\n\n\n\n<p>Roots\u2019 bud p\u00e5 en mere udviklervenlig l\u00f8sning er <strong>Acorn Mail<\/strong>: et Composer-install\u00e9rbart package, der kobler sig p\u00e5 WordPress\u2019 <code>PHPMailer<\/code> (mail-motoren WordPress bruger internt) og s\u00e6tter SMTP op via milj\u00f8variabler. Bonus: du f\u00e5r et CLI-testv\u00e6rkt\u00f8j, der viser fejl tydeligt, i stedet for at du skal g\u00e6tte dig frem ud fra \u201cMailen kom aldrig frem\u201d.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\">Hvad er Acorn Mail \u2013 og hvorfor giver det mening?<\/h2>\n\n\n\n<p><strong>Acorn Mail<\/strong> er et add-on til Roots Acorn, som standardiserer SMTP-konfigurationen i en WordPress-applikation og g\u00f8r det nemt at teste mailflowet. I praksis betyder det:<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n\n<li>Konfiguration via milj\u00f8variabler i stedet for admin-UI og DB-gemte settings<\/li>\n\n\n<li>Automatisk ops\u00e6tning af SMTP p\u00e5 WordPress\u2019 <code>PHPMailer<\/code> n\u00e5r credentials er til stede<\/li>\n\n\n<li>En simpel CLI-kommando til at sende testmail og se fejl undervejs<\/li>\n\n<\/ul>\n\n\n\n<p>Det er is\u00e6r interessant i milj\u00f8er, hvor du deployer \u201c12-factor\u201d-agtigt: secrets i environment, config i kode, og s\u00e5 lidt som muligt i WordPress-admin.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\">Installation med Composer<\/h2>\n\n\n\n<p>Acorn Mail installeres sammen med Acorn via Composer:<\/p>\n\n\n\n<div class=\"wp-block-kevinbatdorf-code-block-pro\" data-code-block-pro-font-family=\"Code-Pro-JetBrains-Mono\" style=\"font-size:.875rem;font-family:Code-Pro-JetBrains-Mono,ui-monospace,SFMono-Regular,Menlo,Monaco,Consolas,monospace;line-height:1.25rem;--cbp-tab-width:2;tab-size:var(--cbp-tab-width, 2)\"><span style=\"display:block;padding:16px 0 0 16px;margin-bottom:-1px;width:100%;text-align:left;background-color:#24292e\"><svg xmlns=\"http:\/\/www.w3.org\/2000\/svg\" width=\"54\" height=\"14\" viewBox=\"0 0 54 14\"><g fill=\"none\" fill-rule=\"evenodd\" transform=\"translate(1 1)\"><circle cx=\"6\" cy=\"6\" r=\"6\" fill=\"#FF5F56\" stroke=\"#E0443E\" stroke-width=\".5\"><\/circle><circle cx=\"26\" cy=\"6\" r=\"6\" fill=\"#FFBD2E\" stroke=\"#DEA123\" stroke-width=\".5\"><\/circle><circle cx=\"46\" cy=\"6\" r=\"6\" fill=\"#27C93F\" stroke=\"#1AAB29\" stroke-width=\".5\"><\/circle><\/g><\/svg><\/span><span role=\"button\" tabindex=\"0\" style=\"color:#e1e4e8;display:none\" aria-label=\"Copy\" class=\"code-block-pro-copy-button\"><pre class=\"code-block-pro-copy-button-pre\" aria-hidden=\"true\"><textarea class=\"code-block-pro-copy-button-textarea\" tabindex=\"-1\" aria-hidden=\"true\" readonly>composer require roots\/acorn-mail\n<\/textarea><\/pre><svg xmlns=\"http:\/\/www.w3.org\/2000\/svg\" style=\"width:24px;height:24px\" fill=\"none\" viewBox=\"0 0 24 24\" stroke=\"currentColor\" stroke-width=\"2\"><path class=\"with-check\" stroke-linecap=\"round\" stroke-linejoin=\"round\" d=\"M9 5H7a2 2 0 00-2 2v12a2 2 0 002 2h10a2 2 0 002-2V7a2 2 0 00-2-2h-2M9 5a2 2 0 002 2h2a2 2 0 002-2M9 5a2 2 0 012-2h2a2 2 0 012 2m-6 9l2 2 4-4\"><\/path><path class=\"without-check\" stroke-linecap=\"round\" stroke-linejoin=\"round\" d=\"M9 5H7a2 2 0 00-2 2v12a2 2 0 002 2h10a2 2 0 002-2V7a2 2 0 00-2-2h-2M9 5a2 2 0 002 2h2a2 2 0 002-2M9 5a2 2 0 012-2h2a2 2 0 012 2\"><\/path><\/svg><\/span><pre class=\"shiki github-dark\" style=\"background-color:#24292e;color:#e1e4e8\" tabindex=\"0\"><code><span class=\"line\"><span style=\"color:#B392F0\">composer<\/span><span style=\"color:#9ECBFF\"> require<\/span><span style=\"color:#9ECBFF\"> roots\/acorn-mail<\/span><\/span><\/code><\/pre><\/div>\n\n\n\n<p>N\u00e5r pakken er installeret, er den grundl\u00e6ggende id\u00e9, at du ikke skal klikke dig rundt i et plugin-interface. Du s\u00e6tter i stedet mailops\u00e6tningen i environment.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\">Basiskonfiguration via environment variables<\/h2>\n\n\n\n<p>Acorn Mail l\u00e6ser SMTP-oplysninger fra f\u00f8lgende milj\u00f8variabler:<\/p>\n\n\n\n<div class=\"wp-block-kevinbatdorf-code-block-pro\" data-code-block-pro-font-family=\"Code-Pro-JetBrains-Mono\" style=\"font-size:.875rem;font-family:Code-Pro-JetBrains-Mono,ui-monospace,SFMono-Regular,Menlo,Monaco,Consolas,monospace;line-height:1.25rem;--cbp-tab-width:2;tab-size:var(--cbp-tab-width, 2)\"><span style=\"display:block;padding:16px 0 0 16px;margin-bottom:-1px;width:100%;text-align:left;background-color:#24292e\"><svg xmlns=\"http:\/\/www.w3.org\/2000\/svg\" width=\"54\" height=\"14\" viewBox=\"0 0 54 14\"><g fill=\"none\" fill-rule=\"evenodd\" transform=\"translate(1 1)\"><circle cx=\"6\" cy=\"6\" r=\"6\" fill=\"#FF5F56\" stroke=\"#E0443E\" stroke-width=\".5\"><\/circle><circle cx=\"26\" cy=\"6\" r=\"6\" fill=\"#FFBD2E\" stroke=\"#DEA123\" stroke-width=\".5\"><\/circle><circle cx=\"46\" cy=\"6\" r=\"6\" fill=\"#27C93F\" stroke=\"#1AAB29\" stroke-width=\".5\"><\/circle><\/g><\/svg><\/span><span role=\"button\" tabindex=\"0\" style=\"color:#e1e4e8;display:none\" aria-label=\"Copy\" class=\"code-block-pro-copy-button\"><pre class=\"code-block-pro-copy-button-pre\" aria-hidden=\"true\"><textarea class=\"code-block-pro-copy-button-textarea\" tabindex=\"-1\" aria-hidden=\"true\" readonly>MAIL_HOST=\nMAIL_PORT=\nMAIL_USERNAME=\nMAIL_PASSWORD=\nMAIL_FROM_ADDRESS=\nMAIL_FROM_NAME=\n<\/textarea><\/pre><svg xmlns=\"http:\/\/www.w3.org\/2000\/svg\" style=\"width:24px;height:24px\" fill=\"none\" viewBox=\"0 0 24 24\" stroke=\"currentColor\" stroke-width=\"2\"><path class=\"with-check\" stroke-linecap=\"round\" stroke-linejoin=\"round\" d=\"M9 5H7a2 2 0 00-2 2v12a2 2 0 002 2h10a2 2 0 002-2V7a2 2 0 00-2-2h-2M9 5a2 2 0 002 2h2a2 2 0 002-2M9 5a2 2 0 012-2h2a2 2 0 012 2m-6 9l2 2 4-4\"><\/path><path class=\"without-check\" stroke-linecap=\"round\" stroke-linejoin=\"round\" d=\"M9 5H7a2 2 0 00-2 2v12a2 2 0 002 2h10a2 2 0 002-2V7a2 2 0 00-2-2h-2M9 5a2 2 0 002 2h2a2 2 0 002-2M9 5a2 2 0 012-2h2a2 2 0 012 2\"><\/path><\/svg><\/span><pre class=\"shiki github-dark\" style=\"background-color:#24292e;color:#e1e4e8\" tabindex=\"0\"><code><span class=\"line\"><span style=\"color:#E1E4E8\">MAIL_HOST<\/span><span style=\"color:#F97583\">=<\/span><\/span>\n<span class=\"line\"><span style=\"color:#E1E4E8\">MAIL_PORT<\/span><span style=\"color:#F97583\">=<\/span><\/span>\n<span class=\"line\"><span style=\"color:#E1E4E8\">MAIL_USERNAME<\/span><span style=\"color:#F97583\">=<\/span><\/span>\n<span class=\"line\"><span style=\"color:#E1E4E8\">MAIL_PASSWORD<\/span><span style=\"color:#F97583\">=<\/span><\/span>\n<span class=\"line\"><span style=\"color:#E1E4E8\">MAIL_FROM_ADDRESS<\/span><span style=\"color:#F97583\">=<\/span><\/span>\n<span class=\"line\"><span style=\"color:#E1E4E8\">MAIL_FROM_NAME<\/span><span style=\"color:#F97583\">=<\/span><\/span><\/code><\/pre><\/div>\n\n\n\n<p>N\u00e5r Acorn Mail registrerer, at credentials er sat (dvs. ikke tomme), hooker den automatisk ind i WordPress\u2019 <code>PHPMailer<\/code>-instance og konfigurerer SMTP derfra.<\/p>\n\n\n\n<div class=\"wp-block-group callout callout-info is-style-info is-layout-flow wp-block-group-is-layout-flow\" style=\"border-width:1px;border-radius:8px;padding-top:1rem;padding-right:1.5rem;padding-bottom:1rem;padding-left:1.5rem\">\n\n<h4 class=\"wp-block-heading callout-title\">Hvorfor milj\u00f8variabler?<\/h4>\n\n\n<p>I praksis g\u00f8r det det nemmere at holde forskelle mellem local\/staging\/production ude af kodebasen og v\u00e6k fra WordPress-admin. Det passer godt til moderne deploy-flows, hvor secrets h\u00e5ndteres af platformen.<\/p>\n\n<\/div>\n\n\n\n<h2 class=\"wp-block-heading\">Avanceret konfiguration: public\u00e9r mail.php<\/h2>\n\n\n\n<p>Har du brug for mere avancerede indstillinger end det, environment variables d\u00e6kker, kan du publicere Acorn Mails konfigurationsfil:<\/p>\n\n\n\n<div class=\"wp-block-kevinbatdorf-code-block-pro\" data-code-block-pro-font-family=\"Code-Pro-JetBrains-Mono\" style=\"font-size:.875rem;font-family:Code-Pro-JetBrains-Mono,ui-monospace,SFMono-Regular,Menlo,Monaco,Consolas,monospace;line-height:1.25rem;--cbp-tab-width:2;tab-size:var(--cbp-tab-width, 2)\"><span style=\"display:block;padding:16px 0 0 16px;margin-bottom:-1px;width:100%;text-align:left;background-color:#24292e\"><svg xmlns=\"http:\/\/www.w3.org\/2000\/svg\" width=\"54\" height=\"14\" viewBox=\"0 0 54 14\"><g fill=\"none\" fill-rule=\"evenodd\" transform=\"translate(1 1)\"><circle cx=\"6\" cy=\"6\" r=\"6\" fill=\"#FF5F56\" stroke=\"#E0443E\" stroke-width=\".5\"><\/circle><circle cx=\"26\" cy=\"6\" r=\"6\" fill=\"#FFBD2E\" stroke=\"#DEA123\" stroke-width=\".5\"><\/circle><circle cx=\"46\" cy=\"6\" r=\"6\" fill=\"#27C93F\" stroke=\"#1AAB29\" stroke-width=\".5\"><\/circle><\/g><\/svg><\/span><span role=\"button\" tabindex=\"0\" style=\"color:#e1e4e8;display:none\" aria-label=\"Copy\" class=\"code-block-pro-copy-button\"><pre class=\"code-block-pro-copy-button-pre\" aria-hidden=\"true\"><textarea class=\"code-block-pro-copy-button-textarea\" tabindex=\"-1\" aria-hidden=\"true\" readonly>wp acorn mail:config\n<\/textarea><\/pre><svg xmlns=\"http:\/\/www.w3.org\/2000\/svg\" style=\"width:24px;height:24px\" fill=\"none\" viewBox=\"0 0 24 24\" stroke=\"currentColor\" stroke-width=\"2\"><path class=\"with-check\" stroke-linecap=\"round\" stroke-linejoin=\"round\" d=\"M9 5H7a2 2 0 00-2 2v12a2 2 0 002 2h10a2 2 0 002-2V7a2 2 0 00-2-2h-2M9 5a2 2 0 002 2h2a2 2 0 002-2M9 5a2 2 0 012-2h2a2 2 0 012 2m-6 9l2 2 4-4\"><\/path><path class=\"without-check\" stroke-linecap=\"round\" stroke-linejoin=\"round\" d=\"M9 5H7a2 2 0 00-2 2v12a2 2 0 002 2h10a2 2 0 002-2V7a2 2 0 00-2-2h-2M9 5a2 2 0 002 2h2a2 2 0 002-2M9 5a2 2 0 012-2h2a2 2 0 012 2\"><\/path><\/svg><\/span><pre class=\"shiki github-dark\" style=\"background-color:#24292e;color:#e1e4e8\" tabindex=\"0\"><code><span class=\"line\"><span style=\"color:#B392F0\">wp<\/span><span style=\"color:#9ECBFF\"> acorn<\/span><span style=\"color:#9ECBFF\"> mail:config<\/span><\/span><\/code><\/pre><\/div>\n\n\n\n<p>Det giver dig en <code>mail.php<\/code>-config, som du kan justere efter behov.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\">Test af mail \u2013 direkte fra CLI<\/h2>\n\n\n\n<p>Noget af det mest praktiske i pakken er testkommandoen. I stedet for at stole p\u00e5 en \u201cSend test mail\u201d-knap, der ikke fort\u00e6ller dig noget ved fejl, kan du k\u00f8re:<\/p>\n\n\n\n<div class=\"wp-block-kevinbatdorf-code-block-pro\" data-code-block-pro-font-family=\"Code-Pro-JetBrains-Mono\" style=\"font-size:.875rem;font-family:Code-Pro-JetBrains-Mono,ui-monospace,SFMono-Regular,Menlo,Monaco,Consolas,monospace;line-height:1.25rem;--cbp-tab-width:2;tab-size:var(--cbp-tab-width, 2)\"><span style=\"display:block;padding:16px 0 0 16px;margin-bottom:-1px;width:100%;text-align:left;background-color:#24292e\"><svg xmlns=\"http:\/\/www.w3.org\/2000\/svg\" width=\"54\" height=\"14\" viewBox=\"0 0 54 14\"><g fill=\"none\" fill-rule=\"evenodd\" transform=\"translate(1 1)\"><circle cx=\"6\" cy=\"6\" r=\"6\" fill=\"#FF5F56\" stroke=\"#E0443E\" stroke-width=\".5\"><\/circle><circle cx=\"26\" cy=\"6\" r=\"6\" fill=\"#FFBD2E\" stroke=\"#DEA123\" stroke-width=\".5\"><\/circle><circle cx=\"46\" cy=\"6\" r=\"6\" fill=\"#27C93F\" stroke=\"#1AAB29\" stroke-width=\".5\"><\/circle><\/g><\/svg><\/span><span role=\"button\" tabindex=\"0\" style=\"color:#e1e4e8;display:none\" aria-label=\"Copy\" class=\"code-block-pro-copy-button\"><pre class=\"code-block-pro-copy-button-pre\" aria-hidden=\"true\"><textarea class=\"code-block-pro-copy-button-textarea\" tabindex=\"-1\" aria-hidden=\"true\" readonly>wp acorn mail:test [--to=]\n<\/textarea><\/pre><svg xmlns=\"http:\/\/www.w3.org\/2000\/svg\" style=\"width:24px;height:24px\" fill=\"none\" viewBox=\"0 0 24 24\" stroke=\"currentColor\" stroke-width=\"2\"><path class=\"with-check\" stroke-linecap=\"round\" stroke-linejoin=\"round\" d=\"M9 5H7a2 2 0 00-2 2v12a2 2 0 002 2h10a2 2 0 002-2V7a2 2 0 00-2-2h-2M9 5a2 2 0 002 2h2a2 2 0 002-2M9 5a2 2 0 012-2h2a2 2 0 012 2m-6 9l2 2 4-4\"><\/path><path class=\"without-check\" stroke-linecap=\"round\" stroke-linejoin=\"round\" d=\"M9 5H7a2 2 0 00-2 2v12a2 2 0 002 2h10a2 2 0 002-2V7a2 2 0 00-2-2h-2M9 5a2 2 0 002 2h2a2 2 0 002-2M9 5a2 2 0 012-2h2a2 2 0 012 2\"><\/path><\/svg><\/span><pre class=\"shiki github-dark\" style=\"background-color:#24292e;color:#e1e4e8\" tabindex=\"0\"><code><span class=\"line\"><span style=\"color:#B392F0\">wp<\/span><span style=\"color:#9ECBFF\"> acorn<\/span><span style=\"color:#9ECBFF\"> mail:test<\/span><span style=\"color:#E1E4E8\"> [--to=]<\/span><\/span><\/code><\/pre><\/div>\n\n\n\n<p>Kommandoen sender en testmail til den adresse, du angiver, og viser fejl \u201crent\u201d i outputtet, s\u00e5 du kan se, om problemet ligger i host, port, auth eller noget andet i k\u00e6den.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\">Hvorn\u00e5r er Acorn Mail et godt match?<\/h2>\n\n\n\n<p>Acorn Mail giver mest mening, hvis du i forvejen bygger WordPress-projekter med Roots-stack (Acorn\/Bedrock-tilgangen) og \u00f8nsker at:<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n\n<li>Undg\u00e5 SMTP-plugins i WordPress-admin af sikkerheds- og driftshensyn<\/li>\n\n\n<li>Have ensartet konfiguration p\u00e5 tv\u00e6rs af milj\u00f8er<\/li>\n\n\n<li>Kunne verificere mailsetup hurtigt i forbindelse med deploy eller fejls\u00f8gning<\/li>\n\n\n<li>Holde credentials ude af databasen og v\u00e6k fra klik-konfiguration<\/li>\n\n<\/ul>\n\n\n\n<h2 class=\"wp-block-heading\">Opsummering<\/h2>\n\n\n\n<p>Acorn Mail er et lille, men meget praktisk stykke \u201cinfrastruktur\u201d til WordPress-mail: installation via Composer, SMTP sat op via milj\u00f8variabler, automatisk wiring til <code>PHPMailer<\/code>, og en CLI-testkommando der faktisk hj\u00e6lper, n\u00e5r noget g\u00e5r galt. Hvis du allerede er i Roots\/Acorn-universet, er det en markant mere robust arbejdsgang end den klassiske plugin-baserede SMTP-ops\u00e6tning.<\/p>\n\n\n<div class=\"references-section\">\n                <h2>Referencer \/ Kilder<\/h2>\n                <ul class=\"references-list\"><li><a href=\"https:\/\/roots.io\/announcing-acorn-mail\/\" target=\"_blank\" rel=\"noopener noreferrer\">Announcing Acorn Mail<\/a><\/li><li><a href=\"https:\/\/github.com\/roots\/acorn-mail\" target=\"_blank\" rel=\"noopener noreferrer\">Acorn Mail (GitHub)<\/a><\/li><li><a href=\"https:\/\/nvd.nist.gov\/vuln\/detail\/CVE-2023-6875\" target=\"_blank\" rel=\"noopener noreferrer\">CVE-2023-6875<\/a><\/li><\/ul>\n            <\/div>","protected":false},"excerpt":{"rendered":"<p>SMTP i WordPress ender ofte som et mix af milj\u00f8specifikke hacks og plugins med tvivlsom fejlh\u00e5ndtering. Acorn Mail samler konfigurationen i milj\u00f8variabler og giver dig en enkel CLI-kommando til at teste, om mail faktisk kan sendes.<\/p>\n","protected":false},"author":65,"featured_media":118,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[22],"tags":[3,6,4,5,10],"class_list":["post-119","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-wordpress-okosystem","tag-acorn","tag-phpmailer","tag-roots","tag-smtp","tag-wordpress"],"_links":{"self":[{"href":"https:\/\/helloblog.io\/da\/wp-json\/wp\/v2\/posts\/119","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/helloblog.io\/da\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/helloblog.io\/da\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/helloblog.io\/da\/wp-json\/wp\/v2\/users\/65"}],"replies":[{"embeddable":true,"href":"https:\/\/helloblog.io\/da\/wp-json\/wp\/v2\/comments?post=119"}],"version-history":[{"count":1,"href":"https:\/\/helloblog.io\/da\/wp-json\/wp\/v2\/posts\/119\/revisions"}],"predecessor-version":[{"id":145,"href":"https:\/\/helloblog.io\/da\/wp-json\/wp\/v2\/posts\/119\/revisions\/145"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/helloblog.io\/da\/wp-json\/wp\/v2\/media\/118"}],"wp:attachment":[{"href":"https:\/\/helloblog.io\/da\/wp-json\/wp\/v2\/media?parent=119"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/helloblog.io\/da\/wp-json\/wp\/v2\/categories?post=119"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/helloblog.io\/da\/wp-json\/wp\/v2\/tags?post=119"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}