{"id":61522,"date":"2024-02-13T07:38:05","date_gmt":"2024-02-13T12:38:05","guid":{"rendered":"https:\/\/memberpress.com\/docs\/user-taken-errors\/"},"modified":"2024-02-20T08:27:45","modified_gmt":"2024-02-20T13:27:45","slug":"user-taken-errors","status":"publish","type":"ht_kb","link":"https:\/\/memberpress.com\/de\/docs\/user-taken-errors\/","title":{"rendered":"Warum sehen Benutzer eine Fehlermeldung, die besagt, dass die E-Mail bereits verwendet wurde oder der Benutzername bereits vergeben ist?"},"content":{"rendered":"<figure class=\"wp-block-image\"><img decoding=\"async\" src=\"https:\/\/memberpress.com\/wp-content\/uploads\/2024\/02\/Image202017-07-0520at2012542120PM.png\" alt=\"\"\/><\/figure>\n\n\n\n<h2 class=\"wp-block-heading\">Den Fehler verstehen<\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">Um zu verstehen, warum Ihre Benutzer einen oder beide dieser Fehler sehen, m\u00fcssen Sie die folgenden zwei Punkte verstehen:<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>In WordPress k\u00f6nnen Benutzer nur einen eindeutigen Benutzernamen und eine eindeutige E-Mail-Adresse eingeben. Jeder eingegebene Benutzername und jede eingegebene E-Mail kann nicht zweimal eingegeben werden.&nbsp;<\/li>\n\n\n\n<li>W\u00e4hrend des MemberPress-Registrierungsprozesses erstellen wir Benutzer mit dem eingegebenen Benutzernamen und der E-Mail-Adresse.&nbsp;<\/li>\n<\/ul>\n\n\n\n<p class=\"wp-block-paragraph\">Mit diesem Verst\u00e4ndnis sollten Sie nun in der Lage sein zu erkennen, warum Ihre Benutzer einen oder beide Fehler sehen.&nbsp;<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Der Grund daf\u00fcr ist, dass sie, wahrscheinlich ohne es zu wissen, versuchen, eine <em>neu <\/em>Benutzer mit einem bereits existierenden Benutzernamen oder einer E-Mail auf Ihrer Website. Daher der Fehler.&nbsp;<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Wenn dieser Fehler durch die Eingabe eines bestehenden Benutzernamens oder einer E-Mail auf der Registrierungsseite ausgel\u00f6st wird <em>und <\/em>Wenn Sie auf die Schaltfl\u00e4che \"Absenden\" klicken, bringt MemberPress den Benutzer zum Anfang des Registrierungsformulars, wo er den Fehler sieht.&nbsp;<\/p>\n\n\n\n<h2 class=\"wp-block-heading\">Hilfreiche Anregung<\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">Um zus\u00e4tzliche Verwirrung bei Ihren Nutzern zu vermeiden, kann es sinnvoll sein, die Standard MemberPress-Registrierungsseite wie folgt zu erg\u00e4nzen:<\/p>\n\n\n\n<pre class=\"wp-block-code\"><code>[mepr-hide if=\"eingeloggt\"][mepr-login-form use_redirect=\"false\"][\/mepr-hide]\n\n[mepr-membership-registration-form]<\/code><\/pre>\n\n\n\n<p class=\"wp-block-paragraph\">Oder dies zu der Seite, auf der Sie manuell ein Registrierungsformular hinzugef\u00fcgt haben (wobei 123 durch Ihre E-Mail-Adresse ersetzt wird). <a href=\"https:\/\/memberpress.com\/wp-content\/uploads\/2024\/02\/file-UVTUwhgyga-5.png\" target=\"_blank\" rel=\"noopener\">Mitgliedsnummer<\/a>):<\/p>\n\n\n\n<pre class=\"wp-block-code\"><code>[mepr-hide if=\"eingeloggt\"][mepr-login-form use_redirect=\"false\"][\/mepr-hide]\n\n[mepr-membership-registration-form id=\"123\"]<\/code><\/pre>\n\n\n\n<p class=\"wp-block-paragraph\">Wenn Sie eine dieser Optionen verwenden, wird oben auf der Seite ein Anmeldeformular angezeigt, und zwar \u00fcber dem Registrierungsformular, wenn der Benutzer <em>nicht <\/em>eingeloggt. Sollten sie die Seite besuchen, w\u00e4hrend sie eingeloggt sind, wird das Anmeldeformular nicht angezeigt.&nbsp;<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Beachten Sie, dass <code><strong>Umleitung verwenden<\/strong><\/code> ist auf false gesetzt, d. h., wenn Sie in MemberPress eine Weiterleitung eingestellt haben, bleibt der Benutzer auch einfach auf Ihrer Registrierungsseite, anstatt woanders hingeleitet zu werden.&nbsp;<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Wenn Sie schlie\u00dflich eine Nachricht \u00fcber dem Anmeldeformular hinzuf\u00fcgen m\u00f6chten, k\u00f6nnen Sie dies ganz einfach tun, indem Sie den Text nach dem Er\u00f6ffnungskurzcode und vor dem Anmeldeformularkurzcode hinzuf\u00fcgen, etwa so:<\/p>\n\n\n\n<pre class=\"wp-block-code\"><code>[mepr-hide if=\"loggedin\"]\n\n<strong><p>Wenn Sie sich bereits auf dieser Website registriert haben, loggen Sie sich bitte ein, bevor Sie Ihren Kauf abschlie\u00dfen, indem Sie das folgende Formular ausf\u00fcllen:<\/p><\/strong>\n\n[mepr-login-form use_redirect=\"false\"][\/mepr-hide]\n\n[mepr-membership-registration-form]<\/code><\/pre>\n\n\n\n<p class=\"wp-block-ht-blocks-messages wp-block-hb-message wp-block-hb-message--withicon is-style-alert\">Hinweis: Dieses letzte Beispiel bezieht sich auf die Standard-Registrierungsseite. Achten Sie daher darauf, Ihre Mitglieds-ID wie im obigen Beispiel zum Shortcode hinzuzuf\u00fcgen, damit er auf jeder anderen WordPress-Seite, in jedem Beitrag oder bei jedem benutzerdefinierten Beitragstyp ordnungsgem\u00e4\u00df funktioniert. Kopieren Sie die obigen Beispiele schlie\u00dflich immer in Ihren Texteditor und f\u00fcgen Sie sie dort ein \u2013 nicht in den visuellen Editor Ihrer Website.<\/p>","protected":false},"excerpt":{"rendered":"<p>Understanding the Error To understand why your users are seeing one or both of these errors, you need to understand the following&nbsp;two&nbsp;points: So, with that understanding, you should now be able to see why your users are seeing one or both of these errors.&nbsp; It is because they are, likely unbeknownst&nbsp;to them, trying to create [&hellip;]<\/p>\n","protected":false},"author":62252,"comment_status":"open","ping_status":"closed","template":"","format":"standard","meta":{"_acf_changed":false,"om_disable_all_campaigns":false,"_strive_editorial_status":"not-started","_strive_copy_of":0,"inline_featured_image":false,"_monsterinsights_skip_tracking":false,"_genesis_hide_title":false,"_genesis_hide_breadcrumbs":false,"_genesis_hide_singular_image":false,"_genesis_hide_footer_widgets":false,"_genesis_custom_body_class":"","_genesis_custom_post_class":"","_genesis_layout":"","_FSMCFIC_featured_image_caption":"","_FSMCFIC_featured_image_nocaption":"","_FSMCFIC_featured_image_hide":"","_strive_checklists":"\"\"","_strive_active_checklist":"62291e2bb2422","footnotes":""},"ht-kb-category":[1331],"ht-kb-tag":[],"class_list":["post-61522","ht_kb","type-ht_kb","status-publish","format-standard","ht_kb_category-registration-issues","entry","has-post-thumbnail"],"acf":[],"aioseo_notices":[],"aioseo_head":"\n\t\t<!-- All in One SEO Pro 5.0.2.1 - aioseo.com -->\n\t<meta name=\"description\" content=\"Understanding the Error To understand why your users are seeing one or both of these errors, you need to understand the following two points: In WordPress, users are only allowed to create one unique username and add one unique email. Any username and email entered, cannot be entered twice. During the MemberPress registration process, we create users\" \/>\n\t<meta name=\"robots\" content=\"max-image-preview:large\" \/>\n\t<meta name=\"author\" content=\"Nikola M\"\/>\n\t<link rel=\"canonical\" href=\"https:\/\/memberpress.com\/de\/docs\/user-taken-errors\/\" \/>\n\t<meta name=\"generator\" content=\"All in One SEO Pro (AIOSEO) 5.0.2.1\" \/>\n\t\t<meta property=\"og:locale\" content=\"de_DE\" \/>\n\t\t<meta property=\"og:site_name\" content=\"MemberPress\" \/>\n\t\t<meta property=\"og:type\" content=\"article\" \/>\n\t\t<meta property=\"og:title\" content=\"Why are Users Seeing an Error Saying Email has Already been Used or Username Already Taken? | MemberPress\" \/>\n\t\t<meta property=\"og:description\" content=\"Understanding the Error To understand why your users are seeing one or both of these errors, you need to understand the following two points: In WordPress, users are only allowed to create one unique username and add one unique email. Any username and email entered, cannot be entered twice. During the MemberPress registration process, we create users\" \/>\n\t\t<meta property=\"og:url\" content=\"https:\/\/memberpress.com\/de\/docs\/user-taken-errors\/\" \/>\n\t\t<meta property=\"og:image\" content=\"https:\/\/memberpress.com\/wp-content\/uploads\/2022\/10\/mp-icon-RGB_Icon-01.jpg\" \/>\n\t\t<meta property=\"og:image:secure_url\" content=\"https:\/\/memberpress.com\/wp-content\/uploads\/2022\/10\/mp-icon-RGB_Icon-01.jpg\" \/>\n\t\t<meta property=\"og:image:width\" content=\"1650\" \/>\n\t\t<meta property=\"og:image:height\" content=\"1275\" \/>\n\t\t<meta property=\"article:published_time\" content=\"2024-02-13T12:38:05+00:00\" \/>\n\t\t<meta property=\"article:modified_time\" content=\"2024-02-20T13:27:45+00:00\" \/>\n\t\t<meta property=\"article:publisher\" content=\"https:\/\/www.facebook.com\/memberpress\/\" \/>\n\t\t<meta name=\"twitter:card\" content=\"summary_large_image\" \/>\n\t\t<meta name=\"twitter:site\" content=\"@memberpress\" \/>\n\t\t<meta name=\"twitter:title\" content=\"Why are Users Seeing an Error Saying Email has Already been Used or Username Already Taken? | MemberPress\" \/>\n\t\t<meta name=\"twitter:description\" content=\"Understanding the Error To understand why your users are seeing one or both of these errors, you need to understand the following two points: In WordPress, users are only allowed to create one unique username and add one unique email. Any username and email entered, cannot be entered twice. During the MemberPress registration process, we create users\" \/>\n\t\t<meta name=\"twitter:image\" content=\"https:\/\/memberpress.com\/wp-content\/uploads\/2022\/10\/mp-icon-RGB_Icon-01.jpg\" \/>\n\t\t<script type=\"application\/ld+json\" class=\"aioseo-schema\">\n\t\t\t{\"@context\":\"https:\\\/\\\/schema.org\",\"@graph\":[{\"@type\":\"Article\",\"@id\":\"https:\\\/\\\/memberpress.com\\\/de\\\/docs\\\/user-taken-errors\\\/#article\",\"name\":\"Why are Users Seeing an Error Saying Email has Already been Used or Username Already Taken? | MemberPress\",\"headline\":\"Why are Users Seeing an Error Saying Email has Already been Used or Username Already Taken?\",\"author\":{\"@id\":\"https:\\\/\\\/memberpress.com\\\/de\\\/blog\\\/author\\\/nikolacaseproof-com\\\/#author\"},\"publisher\":{\"@id\":\"https:\\\/\\\/memberpress.com\\\/de\\\/#organization\"},\"image\":{\"@type\":\"ImageObject\",\"url\":\"https:\\\/\\\/memberpress.com\\\/wp-content\\\/uploads\\\/2024\\\/02\\\/Image202017-07-0520at2012542120PM.png\",\"@id\":\"https:\\\/\\\/memberpress.com\\\/de\\\/docs\\\/user-taken-errors\\\/#articleImage\",\"width\":638,\"height\":75},\"datePublished\":\"2024-02-13T07:38:05-05:00\",\"dateModified\":\"2024-02-20T08:27:45-05:00\",\"inLanguage\":\"de-DE\",\"mainEntityOfPage\":{\"@id\":\"https:\\\/\\\/memberpress.com\\\/de\\\/docs\\\/user-taken-errors\\\/#webpage\"},\"isPartOf\":{\"@id\":\"https:\\\/\\\/memberpress.com\\\/de\\\/docs\\\/user-taken-errors\\\/#webpage\"},\"articleSection\":\"Registration Issues\"},{\"@type\":\"BreadcrumbList\",\"@id\":\"https:\\\/\\\/memberpress.com\\\/de\\\/docs\\\/user-taken-errors\\\/#breadcrumblist\",\"itemListElement\":[{\"@type\":\"ListItem\",\"@id\":\"https:\\\/\\\/memberpress.com\\\/de\\\/#listItem\",\"position\":1,\"name\":\"Home\",\"item\":\"https:\\\/\\\/memberpress.com\\\/de\\\/\",\"nextItem\":{\"@type\":\"ListItem\",\"@id\":\"https:\\\/\\\/memberpress.com\\\/de\\\/doc-categories\\\/troubleshooting\\\/#listItem\",\"name\":\"Troubleshooting\"}},{\"@type\":\"ListItem\",\"@id\":\"https:\\\/\\\/memberpress.com\\\/de\\\/doc-categories\\\/troubleshooting\\\/#listItem\",\"position\":2,\"name\":\"Troubleshooting\",\"item\":\"https:\\\/\\\/memberpress.com\\\/de\\\/doc-categories\\\/troubleshooting\\\/\",\"nextItem\":{\"@type\":\"ListItem\",\"@id\":\"https:\\\/\\\/memberpress.com\\\/de\\\/doc-categories\\\/registration-issues\\\/#listItem\",\"name\":\"Registration Issues\"},\"previousItem\":{\"@type\":\"ListItem\",\"@id\":\"https:\\\/\\\/memberpress.com\\\/de\\\/#listItem\",\"name\":\"Home\"}},{\"@type\":\"ListItem\",\"@id\":\"https:\\\/\\\/memberpress.com\\\/de\\\/doc-categories\\\/registration-issues\\\/#listItem\",\"position\":3,\"name\":\"Registration Issues\",\"item\":\"https:\\\/\\\/memberpress.com\\\/de\\\/doc-categories\\\/registration-issues\\\/\",\"nextItem\":{\"@type\":\"ListItem\",\"@id\":\"https:\\\/\\\/memberpress.com\\\/de\\\/docs\\\/user-taken-errors\\\/#listItem\",\"name\":\"Why are Users Seeing an Error Saying Email has Already been Used or Username Already Taken?\"},\"previousItem\":{\"@type\":\"ListItem\",\"@id\":\"https:\\\/\\\/memberpress.com\\\/de\\\/doc-categories\\\/troubleshooting\\\/#listItem\",\"name\":\"Troubleshooting\"}},{\"@type\":\"ListItem\",\"@id\":\"https:\\\/\\\/memberpress.com\\\/de\\\/docs\\\/user-taken-errors\\\/#listItem\",\"position\":4,\"name\":\"Why are Users Seeing an Error Saying Email has Already been Used or Username Already Taken?\",\"previousItem\":{\"@type\":\"ListItem\",\"@id\":\"https:\\\/\\\/memberpress.com\\\/de\\\/doc-categories\\\/registration-issues\\\/#listItem\",\"name\":\"Registration Issues\"}}]},{\"@type\":\"Organization\",\"@id\":\"https:\\\/\\\/memberpress.com\\\/de\\\/#organization\",\"name\":\"MemberPress\",\"description\":\"The All-In-One WordPress Membership Plugin\",\"url\":\"https:\\\/\\\/memberpress.com\\\/de\\\/\",\"logo\":{\"@type\":\"ImageObject\",\"url\":\"https:\\\/\\\/memberpress.com\\\/wp-content\\\/uploads\\\/2022\\\/10\\\/mp-icon-RGB_Icon-01.jpg\",\"@id\":\"https:\\\/\\\/memberpress.com\\\/de\\\/docs\\\/user-taken-errors\\\/#organizationLogo\",\"width\":1650,\"height\":1275,\"caption\":\"memberpress logo icon\"},\"image\":{\"@id\":\"https:\\\/\\\/memberpress.com\\\/de\\\/docs\\\/user-taken-errors\\\/#organizationLogo\"},\"sameAs\":[\"https:\\\/\\\/www.instagram.com\\\/memberpress\\\/\",\"https:\\\/\\\/www.pinterest.com\\\/memberpressplugin\\\/\",\"https:\\\/\\\/www.youtube.com\\\/c\\\/MemberPressPlugin\",\"https:\\\/\\\/www.linkedin.com\\\/company\\\/memberpress\\\/\"]},{\"@type\":\"Person\",\"@id\":\"https:\\\/\\\/memberpress.com\\\/de\\\/blog\\\/author\\\/nikolacaseproof-com\\\/#author\",\"url\":\"https:\\\/\\\/memberpress.com\\\/de\\\/blog\\\/author\\\/nikolacaseproof-com\\\/\",\"name\":\"Nikola M\",\"image\":{\"@type\":\"ImageObject\",\"@id\":\"https:\\\/\\\/memberpress.com\\\/de\\\/docs\\\/user-taken-errors\\\/#authorImage\",\"url\":\"https:\\\/\\\/memberpress.com\\\/wp-content\\\/litespeed\\\/avatar\\\/1edf820c48f9c430f380efe81887b154.jpg?ver=1791256234\",\"width\":96,\"height\":96,\"caption\":\"Nikola M\"}},{\"@type\":\"WebPage\",\"@id\":\"https:\\\/\\\/memberpress.com\\\/de\\\/docs\\\/user-taken-errors\\\/#webpage\",\"url\":\"https:\\\/\\\/memberpress.com\\\/de\\\/docs\\\/user-taken-errors\\\/\",\"name\":\"Why are Users Seeing an Error Saying Email has Already been Used or Username Already Taken? | MemberPress\",\"description\":\"Understanding the Error To understand why your users are seeing one or both of these errors, you need to understand the following two points: In WordPress, users are only allowed to create one unique username and add one unique email. Any username and email entered, cannot be entered twice. During the MemberPress registration process, we create users\",\"inLanguage\":\"de-DE\",\"isPartOf\":{\"@id\":\"https:\\\/\\\/memberpress.com\\\/de\\\/#website\"},\"breadcrumb\":{\"@id\":\"https:\\\/\\\/memberpress.com\\\/de\\\/docs\\\/user-taken-errors\\\/#breadcrumblist\"},\"author\":{\"@id\":\"https:\\\/\\\/memberpress.com\\\/de\\\/blog\\\/author\\\/nikolacaseproof-com\\\/#author\"},\"creator\":{\"@id\":\"https:\\\/\\\/memberpress.com\\\/de\\\/blog\\\/author\\\/nikolacaseproof-com\\\/#author\"},\"datePublished\":\"2024-02-13T07:38:05-05:00\",\"dateModified\":\"2024-02-20T08:27:45-05:00\"},{\"@type\":\"WebSite\",\"@id\":\"https:\\\/\\\/memberpress.com\\\/de\\\/#website\",\"url\":\"https:\\\/\\\/memberpress.com\\\/de\\\/\",\"name\":\"MemberPress\",\"description\":\"The All-In-One WordPress Membership Plugin\",\"inLanguage\":\"de-DE\",\"publisher\":{\"@id\":\"https:\\\/\\\/memberpress.com\\\/de\\\/#organization\"}}]}\n\t\t<\/script>\n\t\t<!-- All in One SEO Pro -->\r\n\t\t<title>Why are Users Seeing an Error Saying Email has Already been Used or Username Already Taken? | MemberPress<\/title>\n\n","aioseo_head_json":{"title":"Warum sehen Benutzer eine Fehlermeldung, die besagt, dass die E-Mail bereits verwendet wurde oder der Benutzername bereits vergeben ist? | MemberPress","description":"Den Fehler verstehen Um zu verstehen, warum Ihre Benutzer eine oder beide dieser Fehlermeldungen sehen, m\u00fcssen Sie die folgenden zwei Punkte verstehen: In WordPress k\u00f6nnen Benutzer nur einen eindeutigen Benutzernamen und eine eindeutige E-Mail-Adresse eingeben. Jeder eingegebene Benutzername und jede eingegebene E-Mail-Adresse kann nicht zweimal eingegeben werden. W\u00e4hrend des MemberPress-Registrierungsprozesses erstellen wir Benutzer","canonical_url":"https:\/\/memberpress.com\/de\/docs\/user-taken-errors\/","robots":"max-image-preview:large","keywords":"","webmasterTools":{"miscellaneous":""},"schema":{"@context":"https:\/\/schema.org","@graph":[{"@type":"Article","@id":"https:\/\/memberpress.com\/de\/docs\/user-taken-errors\/#article","name":"Why are Users Seeing an Error Saying Email has Already been Used or Username Already Taken? | MemberPress","headline":"Why are Users Seeing an Error Saying Email has Already been Used or Username Already Taken?","author":{"@id":"https:\/\/memberpress.com\/de\/blog\/author\/nikolacaseproof-com\/#author"},"publisher":{"@id":"https:\/\/memberpress.com\/de\/#organization"},"image":{"@type":"ImageObject","url":"https:\/\/memberpress.com\/wp-content\/uploads\/2024\/02\/Image202017-07-0520at2012542120PM.png","@id":"https:\/\/memberpress.com\/de\/docs\/user-taken-errors\/#articleImage","width":638,"height":75},"datePublished":"2024-02-13T07:38:05-05:00","dateModified":"2024-02-20T08:27:45-05:00","inLanguage":"de-DE","mainEntityOfPage":{"@id":"https:\/\/memberpress.com\/de\/docs\/user-taken-errors\/#webpage"},"isPartOf":{"@id":"https:\/\/memberpress.com\/de\/docs\/user-taken-errors\/#webpage"},"articleSection":"Registration Issues"},{"@type":"BreadcrumbList","@id":"https:\/\/memberpress.com\/de\/docs\/user-taken-errors\/#breadcrumblist","itemListElement":[{"@type":"ListItem","@id":"https:\/\/memberpress.com\/de\/#listItem","position":1,"name":"Home","item":"https:\/\/memberpress.com\/de\/","nextItem":{"@type":"ListItem","@id":"https:\/\/memberpress.com\/de\/doc-categories\/troubleshooting\/#listItem","name":"Troubleshooting"}},{"@type":"ListItem","@id":"https:\/\/memberpress.com\/de\/doc-categories\/troubleshooting\/#listItem","position":2,"name":"Troubleshooting","item":"https:\/\/memberpress.com\/de\/doc-categories\/troubleshooting\/","nextItem":{"@type":"ListItem","@id":"https:\/\/memberpress.com\/de\/doc-categories\/registration-issues\/#listItem","name":"Registration Issues"},"previousItem":{"@type":"ListItem","@id":"https:\/\/memberpress.com\/de\/#listItem","name":"Home"}},{"@type":"ListItem","@id":"https:\/\/memberpress.com\/de\/doc-categories\/registration-issues\/#listItem","position":3,"name":"Registration Issues","item":"https:\/\/memberpress.com\/de\/doc-categories\/registration-issues\/","nextItem":{"@type":"ListItem","@id":"https:\/\/memberpress.com\/de\/docs\/user-taken-errors\/#listItem","name":"Why are Users Seeing an Error Saying Email has Already been Used or Username Already Taken?"},"previousItem":{"@type":"ListItem","@id":"https:\/\/memberpress.com\/de\/doc-categories\/troubleshooting\/#listItem","name":"Troubleshooting"}},{"@type":"ListItem","@id":"https:\/\/memberpress.com\/de\/docs\/user-taken-errors\/#listItem","position":4,"name":"Why are Users Seeing an Error Saying Email has Already been Used or Username Already Taken?","previousItem":{"@type":"ListItem","@id":"https:\/\/memberpress.com\/de\/doc-categories\/registration-issues\/#listItem","name":"Registration Issues"}}]},{"@type":"Organization","@id":"https:\/\/memberpress.com\/de\/#organization","name":"MemberPress","description":"The All-In-One WordPress Membership Plugin","url":"https:\/\/memberpress.com\/de\/","logo":{"@type":"ImageObject","url":"https:\/\/memberpress.com\/wp-content\/uploads\/2022\/10\/mp-icon-RGB_Icon-01.jpg","@id":"https:\/\/memberpress.com\/de\/docs\/user-taken-errors\/#organizationLogo","width":1650,"height":1275,"caption":"memberpress logo icon"},"image":{"@id":"https:\/\/memberpress.com\/de\/docs\/user-taken-errors\/#organizationLogo"},"sameAs":["https:\/\/www.instagram.com\/memberpress\/","https:\/\/www.pinterest.com\/memberpressplugin\/","https:\/\/www.youtube.com\/c\/MemberPressPlugin","https:\/\/www.linkedin.com\/company\/memberpress\/"]},{"@type":"Person","@id":"https:\/\/memberpress.com\/de\/blog\/author\/nikolacaseproof-com\/#author","url":"https:\/\/memberpress.com\/de\/blog\/author\/nikolacaseproof-com\/","name":"Nikola M","image":{"@type":"ImageObject","@id":"https:\/\/memberpress.com\/de\/docs\/user-taken-errors\/#authorImage","url":"https:\/\/memberpress.com\/wp-content\/litespeed\/avatar\/1edf820c48f9c430f380efe81887b154.jpg?ver=1791256234","width":96,"height":96,"caption":"Nikola M"}},{"@type":"WebPage","@id":"https:\/\/memberpress.com\/de\/docs\/user-taken-errors\/#webpage","url":"https:\/\/memberpress.com\/de\/docs\/user-taken-errors\/","name":"Why are Users Seeing an Error Saying Email has Already been Used or Username Already Taken? | MemberPress","description":"Understanding the Error To understand why your users are seeing one or both of these errors, you need to understand the following two points: In WordPress, users are only allowed to create one unique username and add one unique email. Any username and email entered, cannot be entered twice. During the MemberPress registration process, we create users","inLanguage":"de-DE","isPartOf":{"@id":"https:\/\/memberpress.com\/de\/#website"},"breadcrumb":{"@id":"https:\/\/memberpress.com\/de\/docs\/user-taken-errors\/#breadcrumblist"},"author":{"@id":"https:\/\/memberpress.com\/de\/blog\/author\/nikolacaseproof-com\/#author"},"creator":{"@id":"https:\/\/memberpress.com\/de\/blog\/author\/nikolacaseproof-com\/#author"},"datePublished":"2024-02-13T07:38:05-05:00","dateModified":"2024-02-20T08:27:45-05:00"},{"@type":"WebSite","@id":"https:\/\/memberpress.com\/de\/#website","url":"https:\/\/memberpress.com\/de\/","name":"MemberPress","description":"The All-In-One WordPress Membership Plugin","inLanguage":"de-DE","publisher":{"@id":"https:\/\/memberpress.com\/de\/#organization"}}]},"og:locale":"de_DE","og:site_name":"MemberPress","og:type":"article","og:title":"Why are Users Seeing an Error Saying Email has Already been Used or Username Already Taken? | MemberPress","og:description":"Understanding the Error To understand why your users are seeing one or both of these errors, you need to understand the following two points: In WordPress, users are only allowed to create one unique username and add one unique email. Any username and email entered, cannot be entered twice. During the MemberPress registration process, we create users","og:url":"https:\/\/memberpress.com\/de\/docs\/user-taken-errors\/","og:image":"https:\/\/memberpress.com\/wp-content\/uploads\/2022\/10\/mp-icon-RGB_Icon-01.jpg","og:image:secure_url":"https:\/\/memberpress.com\/wp-content\/uploads\/2022\/10\/mp-icon-RGB_Icon-01.jpg","og:image:width":1650,"og:image:height":1275,"article:published_time":"2024-02-13T12:38:05+00:00","article:modified_time":"2024-02-20T13:27:45+00:00","article:publisher":"https:\/\/www.facebook.com\/memberpress\/","twitter:card":"summary_large_image","twitter:site":"@memberpress","twitter:title":"Why are Users Seeing an Error Saying Email has Already been Used or Username Already Taken? | MemberPress","twitter:description":"Understanding the Error To understand why your users are seeing one or both of these errors, you need to understand the following two points: In WordPress, users are only allowed to create one unique username and add one unique email. Any username and email entered, cannot be entered twice. During the MemberPress registration process, we create users","twitter:image":"https:\/\/memberpress.com\/wp-content\/uploads\/2022\/10\/mp-icon-RGB_Icon-01.jpg"},"aioseo_meta_data":{"post_id":"61522","title":null,"description":null,"keywords":null,"keyphrases":null,"primary_term":null,"canonical_url":null,"og_title":null,"og_description":null,"og_object_type":"default","og_image_type":"default","og_image_url":null,"og_image_width":null,"og_image_height":null,"og_image_custom_url":null,"og_image_custom_fields":null,"og_video":null,"og_custom_url":null,"og_article_section":null,"og_article_tags":null,"twitter_use_og":false,"twitter_card":"default","twitter_image_type":"default","twitter_image_url":null,"twitter_image_custom_url":null,"twitter_image_custom_fields":null,"twitter_title":null,"twitter_description":null,"schema":{"blockGraphs":[],"customGraphs":[],"default":{"data":{"Article":[],"Course":[],"Dataset":[],"FAQPage":[],"Movie":[],"Person":[],"Product":[],"ProductReview":[],"Car":[],"Recipe":[],"Service":[],"SoftwareApplication":[],"WebPage":[]},"graphName":"BlogPosting","isEnabled":true},"graphs":[]},"schema_type":"default","schema_type_options":null,"pillar_content":false,"robots_default":true,"robots_noindex":false,"robots_noarchive":false,"robots_nosnippet":false,"robots_nofollow":false,"robots_noimageindex":false,"robots_noodp":false,"robots_notranslate":false,"robots_max_snippet":null,"robots_max_videopreview":null,"robots_max_imagepreview":"large","priority":null,"frequency":null,"local_seo":null,"seo_analyzer_scan_date":"2026-08-21 01:15:36","breadcrumb_settings":null,"limit_modified_date":false,"reviewed_by":null,"open_ai":null,"ai":null,"created":"2024-02-13 12:38:05","updated":"2026-09-28 18:41:04","focus_keyword":null,"additional_keywords":null,"truseo_locale":null},"aioseo_breadcrumb":"<div class=\"aioseo-breadcrumbs\"><span class=\"aioseo-breadcrumb\">\n\t<a href=\"https:\/\/memberpress.com\/de\/\" title=\"Home\">Home<\/a>\n<\/span><span class=\"aioseo-breadcrumb-separator\">\u00bb<\/span><span class=\"aioseo-breadcrumb\">\n\t<a href=\"https:\/\/memberpress.com\/de\/doc-categories\/troubleshooting\/\" title=\"Troubleshooting\">Troubleshooting<\/a>\n<\/span><span class=\"aioseo-breadcrumb-separator\">\u00bb<\/span><span class=\"aioseo-breadcrumb\">\n\t<a href=\"https:\/\/memberpress.com\/de\/doc-categories\/registration-issues\/\" title=\"Registration Issues\">Registration Issues<\/a>\n<\/span><span class=\"aioseo-breadcrumb-separator\">\u00bb<\/span><span class=\"aioseo-breadcrumb\">\n\tWhy are Users Seeing an Error Saying Email has Already been Used or Username Already Taken?\n<\/span><\/div>","aioseo_breadcrumb_json":[{"label":"Home","link":"https:\/\/memberpress.com\/de\/"},{"label":"Troubleshooting","link":"https:\/\/memberpress.com\/de\/doc-categories\/troubleshooting\/"},{"label":"Registration Issues","link":"https:\/\/memberpress.com\/de\/doc-categories\/registration-issues\/"},{"label":"Why are Users Seeing an Error Saying Email has Already been Used or Username Already Taken?","link":"https:\/\/memberpress.com\/de\/docs\/user-taken-errors\/"}],"_links":{"self":[{"href":"https:\/\/memberpress.com\/de\/wp-json\/wp\/v2\/ht-kb\/61522","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/memberpress.com\/de\/wp-json\/wp\/v2\/ht-kb"}],"about":[{"href":"https:\/\/memberpress.com\/de\/wp-json\/wp\/v2\/types\/ht_kb"}],"author":[{"embeddable":true,"href":"https:\/\/memberpress.com\/de\/wp-json\/wp\/v2\/users\/62252"}],"replies":[{"embeddable":true,"href":"https:\/\/memberpress.com\/de\/wp-json\/wp\/v2\/comments?post=61522"}],"version-history":[{"count":0,"href":"https:\/\/memberpress.com\/de\/wp-json\/wp\/v2\/ht-kb\/61522\/revisions"}],"wp:attachment":[{"href":"https:\/\/memberpress.com\/de\/wp-json\/wp\/v2\/media?parent=61522"}],"wp:term":[{"taxonomy":"ht_kb_category","embeddable":true,"href":"https:\/\/memberpress.com\/de\/wp-json\/wp\/v2\/ht-kb-category?post=61522"},{"taxonomy":"ht_kb_tag","embeddable":true,"href":"https:\/\/memberpress.com\/de\/wp-json\/wp\/v2\/ht-kb-tag?post=61522"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}