{"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\/fr\/docs\/user-taken-errors\/","title":{"rendered":"Pourquoi les utilisateurs voient-ils une erreur indiquant que l'e-mail a d\u00e9j\u00e0 \u00e9t\u00e9 utilis\u00e9 ou que le nom d'utilisateur a d\u00e9j\u00e0 \u00e9t\u00e9 pris ?"},"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\">Comprendre l'erreur<\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">Pour comprendre pourquoi vos utilisateurs voient l'une de ces erreurs ou les deux, vous devez comprendre les deux points suivants :<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>Dans WordPress, les utilisateurs ne sont autoris\u00e9s \u00e0 cr\u00e9er qu'un seul nom d'utilisateur et \u00e0 ajouter un seul courriel. Le nom d'utilisateur et l'adresse \u00e9lectronique saisis ne peuvent pas \u00eatre saisis deux fois.&nbsp;<\/li>\n\n\n\n<li>Au cours de la proc\u00e9dure d'inscription \u00e0 MemberPress, nous cr\u00e9ons des utilisateurs avec le nom d'utilisateur et l'adresse \u00e9lectronique qu'ils ont saisis.&nbsp;<\/li>\n<\/ul>\n\n\n\n<p class=\"wp-block-paragraph\">Vous devriez donc \u00eatre en mesure de comprendre pourquoi vos utilisateurs rencontrent l'une ou l'autre de ces erreurs, voire les deux.&nbsp;<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">C'est parce qu'ils essaient, probablement \u00e0 leur insu, de cr\u00e9er un environnement de travail qui n'est pas le leur. <em>nouveau <\/em>utilisateur avec un nom d'utilisateur ou un email d\u00e9j\u00e0 existant sur votre site. D'o\u00f9 l'erreur.&nbsp;<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Lorsque cette erreur est d\u00e9clench\u00e9e par la saisie d'un nom d'utilisateur ou d'un courriel existant dans la page d'enregistrement <em>et <\/em>En cliquant sur le bouton \"Envoyer\", MemberPress ram\u00e8ne l'utilisateur en haut du formulaire d'inscription, o\u00f9 il voit l'erreur.&nbsp;<\/p>\n\n\n\n<h2 class=\"wp-block-heading\">Suggestion utile<\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">Pour \u00e9viter toute confusion suppl\u00e9mentaire pour vos utilisateurs, il peut \u00eatre utile d'ajouter ce qui suit \u00e0 la page d'enregistrement par d\u00e9faut de MemberPress :<\/p>\n\n\n\n<pre class=\"wp-block-code\"><code>[mepr-hide if=\"loggedin\"][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\">Ou ceci \u00e0 la page o\u00f9 vous avez ajout\u00e9 manuellement un formulaire d'inscription (o\u00f9 123 est remplac\u00e9 par votre <a href=\"https:\/\/memberpress.com\/wp-content\/uploads\/2024\/02\/file-UVTUwhgyga-5.png\" target=\"_blank\" rel=\"noopener\">Num\u00e9ro d'adh\u00e9rent<\/a>):<\/p>\n\n\n\n<pre class=\"wp-block-code\"><code>[mepr-hide if=\"loggedin\"][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\">L'utilisation de l'une ou l'autre de ces m\u00e9thodes fera appara\u00eetre un formulaire de connexion en haut de la page, au-dessus de votre formulaire d'inscription si l'utilisateur est <em>pas <\/em>connect\u00e9. S'ils visitent la page alors qu'ils sont connect\u00e9s, le formulaire de connexion ne s'affichera pas.&nbsp;<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Notez que <code><strong>utiliser la redirection<\/strong><\/code> est fix\u00e9 \u00e0 false, ce qui signifie que si vous avez des param\u00e8tres de redirection dans MemberPress, l'utilisateur restera simplement sur votre page d'enregistrement au lieu d'\u00eatre redirig\u00e9 ailleurs.&nbsp;<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Enfin, si vous souhaitez ajouter un message au-dessus du formulaire de connexion, vous pouvez facilement le faire en ajoutant le texte apr\u00e8s le shortcode d'ouverture et avant le shortcode du formulaire de connexion, comme ceci :<\/p>\n\n\n\n<pre class=\"wp-block-code\"><code>[mepr-hide if=\"loggedin\"]\n\n<strong><\/p> <p>Si vous vous \u00eates d\u00e9j\u00e0 enregistr\u00e9 sur ce site, veuillez vous connecter avant d'effectuer votre achat en utilisant le formulaire ci-dessous:<\/p> <p>Si vous vous \u00eates d\u00e9j\u00e0 enregistr\u00e9 sur ce site, veuillez vous connecter avant d'effectuer votre achat en utilisant le formulaire ci-dessous:<\/p> &lt;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\">Remarque : cet dernier exemple concerne la page d'inscription par d\u00e9faut ; veillez donc \u00e0 ajouter votre identifiant d'adh\u00e9sion au shortcode, comme indiqu\u00e9 dans l'autre exemple ci-dessus, pour qu'il fonctionne correctement sur n'importe quelle autre page, article ou type de publication personnalis\u00e9 de WordPress. Enfin, copiez et collez toujours les exemples ci-dessus dans votre \u00e9diteur de texte, et non dans l'\u00e9diteur visuel de votre site.<\/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\/fr\/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=\"fr_FR\" \/>\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\/fr\/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\\\/fr\\\/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\\\/fr\\\/blog\\\/author\\\/nikolacaseproof-com\\\/#author\"},\"publisher\":{\"@id\":\"https:\\\/\\\/memberpress.com\\\/fr\\\/#organization\"},\"image\":{\"@type\":\"ImageObject\",\"url\":\"https:\\\/\\\/memberpress.com\\\/wp-content\\\/uploads\\\/2024\\\/02\\\/Image202017-07-0520at2012542120PM.png\",\"@id\":\"https:\\\/\\\/memberpress.com\\\/fr\\\/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\":\"fr-FR\",\"mainEntityOfPage\":{\"@id\":\"https:\\\/\\\/memberpress.com\\\/fr\\\/docs\\\/user-taken-errors\\\/#webpage\"},\"isPartOf\":{\"@id\":\"https:\\\/\\\/memberpress.com\\\/fr\\\/docs\\\/user-taken-errors\\\/#webpage\"},\"articleSection\":\"Registration Issues\"},{\"@type\":\"BreadcrumbList\",\"@id\":\"https:\\\/\\\/memberpress.com\\\/fr\\\/docs\\\/user-taken-errors\\\/#breadcrumblist\",\"itemListElement\":[{\"@type\":\"ListItem\",\"@id\":\"https:\\\/\\\/memberpress.com\\\/fr\\\/#listItem\",\"position\":1,\"name\":\"Home\",\"item\":\"https:\\\/\\\/memberpress.com\\\/fr\\\/\",\"nextItem\":{\"@type\":\"ListItem\",\"@id\":\"https:\\\/\\\/memberpress.com\\\/fr\\\/doc-categories\\\/troubleshooting\\\/#listItem\",\"name\":\"Troubleshooting\"}},{\"@type\":\"ListItem\",\"@id\":\"https:\\\/\\\/memberpress.com\\\/fr\\\/doc-categories\\\/troubleshooting\\\/#listItem\",\"position\":2,\"name\":\"Troubleshooting\",\"item\":\"https:\\\/\\\/memberpress.com\\\/fr\\\/doc-categories\\\/troubleshooting\\\/\",\"nextItem\":{\"@type\":\"ListItem\",\"@id\":\"https:\\\/\\\/memberpress.com\\\/fr\\\/doc-categories\\\/registration-issues\\\/#listItem\",\"name\":\"Registration Issues\"},\"previousItem\":{\"@type\":\"ListItem\",\"@id\":\"https:\\\/\\\/memberpress.com\\\/fr\\\/#listItem\",\"name\":\"Home\"}},{\"@type\":\"ListItem\",\"@id\":\"https:\\\/\\\/memberpress.com\\\/fr\\\/doc-categories\\\/registration-issues\\\/#listItem\",\"position\":3,\"name\":\"Registration Issues\",\"item\":\"https:\\\/\\\/memberpress.com\\\/fr\\\/doc-categories\\\/registration-issues\\\/\",\"nextItem\":{\"@type\":\"ListItem\",\"@id\":\"https:\\\/\\\/memberpress.com\\\/fr\\\/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\\\/fr\\\/doc-categories\\\/troubleshooting\\\/#listItem\",\"name\":\"Troubleshooting\"}},{\"@type\":\"ListItem\",\"@id\":\"https:\\\/\\\/memberpress.com\\\/fr\\\/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\\\/fr\\\/doc-categories\\\/registration-issues\\\/#listItem\",\"name\":\"Registration Issues\"}}]},{\"@type\":\"Organization\",\"@id\":\"https:\\\/\\\/memberpress.com\\\/fr\\\/#organization\",\"name\":\"MemberPress\",\"description\":\"The All-In-One WordPress Membership Plugin\",\"url\":\"https:\\\/\\\/memberpress.com\\\/fr\\\/\",\"logo\":{\"@type\":\"ImageObject\",\"url\":\"https:\\\/\\\/memberpress.com\\\/wp-content\\\/uploads\\\/2022\\\/10\\\/mp-icon-RGB_Icon-01.jpg\",\"@id\":\"https:\\\/\\\/memberpress.com\\\/fr\\\/docs\\\/user-taken-errors\\\/#organizationLogo\",\"width\":1650,\"height\":1275,\"caption\":\"memberpress logo icon\"},\"image\":{\"@id\":\"https:\\\/\\\/memberpress.com\\\/fr\\\/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\\\/fr\\\/blog\\\/author\\\/nikolacaseproof-com\\\/#author\",\"url\":\"https:\\\/\\\/memberpress.com\\\/fr\\\/blog\\\/author\\\/nikolacaseproof-com\\\/\",\"name\":\"Nikola M\",\"image\":{\"@type\":\"ImageObject\",\"@id\":\"https:\\\/\\\/memberpress.com\\\/fr\\\/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\\\/fr\\\/docs\\\/user-taken-errors\\\/#webpage\",\"url\":\"https:\\\/\\\/memberpress.com\\\/fr\\\/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\":\"fr-FR\",\"isPartOf\":{\"@id\":\"https:\\\/\\\/memberpress.com\\\/fr\\\/#website\"},\"breadcrumb\":{\"@id\":\"https:\\\/\\\/memberpress.com\\\/fr\\\/docs\\\/user-taken-errors\\\/#breadcrumblist\"},\"author\":{\"@id\":\"https:\\\/\\\/memberpress.com\\\/fr\\\/blog\\\/author\\\/nikolacaseproof-com\\\/#author\"},\"creator\":{\"@id\":\"https:\\\/\\\/memberpress.com\\\/fr\\\/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\\\/fr\\\/#website\",\"url\":\"https:\\\/\\\/memberpress.com\\\/fr\\\/\",\"name\":\"MemberPress\",\"description\":\"The All-In-One WordPress Membership Plugin\",\"inLanguage\":\"fr-FR\",\"publisher\":{\"@id\":\"https:\\\/\\\/memberpress.com\\\/fr\\\/#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":"Pourquoi les utilisateurs voient-ils une erreur indiquant que l'email a d\u00e9j\u00e0 \u00e9t\u00e9 utilis\u00e9 ou que le nom d'utilisateur a d\u00e9j\u00e0 \u00e9t\u00e9 pris ? | MemberPress","description":"Comprendre l'erreur Pour comprendre pourquoi vos utilisateurs voient l'une de ces erreurs ou les deux, vous devez comprendre les deux points suivants : Dans WordPress, les utilisateurs ne sont autoris\u00e9s \u00e0 cr\u00e9er qu'un seul nom d'utilisateur et \u00e0 ajouter un seul courriel. Le nom d'utilisateur et l'adresse \u00e9lectronique saisis ne peuvent pas \u00eatre saisis deux fois. Au cours du processus d'enregistrement de MemberPress, nous cr\u00e9ons des utilisateurs","canonical_url":"https:\/\/memberpress.com\/fr\/docs\/user-taken-errors\/","robots":"max-image-preview:large","keywords":"","webmasterTools":{"miscellaneous":""},"schema":{"@context":"https:\/\/schema.org","@graph":[{"@type":"Article","@id":"https:\/\/memberpress.com\/fr\/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\/fr\/blog\/author\/nikolacaseproof-com\/#author"},"publisher":{"@id":"https:\/\/memberpress.com\/fr\/#organization"},"image":{"@type":"ImageObject","url":"https:\/\/memberpress.com\/wp-content\/uploads\/2024\/02\/Image202017-07-0520at2012542120PM.png","@id":"https:\/\/memberpress.com\/fr\/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":"fr-FR","mainEntityOfPage":{"@id":"https:\/\/memberpress.com\/fr\/docs\/user-taken-errors\/#webpage"},"isPartOf":{"@id":"https:\/\/memberpress.com\/fr\/docs\/user-taken-errors\/#webpage"},"articleSection":"Registration Issues"},{"@type":"BreadcrumbList","@id":"https:\/\/memberpress.com\/fr\/docs\/user-taken-errors\/#breadcrumblist","itemListElement":[{"@type":"ListItem","@id":"https:\/\/memberpress.com\/fr\/#listItem","position":1,"name":"Home","item":"https:\/\/memberpress.com\/fr\/","nextItem":{"@type":"ListItem","@id":"https:\/\/memberpress.com\/fr\/doc-categories\/troubleshooting\/#listItem","name":"Troubleshooting"}},{"@type":"ListItem","@id":"https:\/\/memberpress.com\/fr\/doc-categories\/troubleshooting\/#listItem","position":2,"name":"Troubleshooting","item":"https:\/\/memberpress.com\/fr\/doc-categories\/troubleshooting\/","nextItem":{"@type":"ListItem","@id":"https:\/\/memberpress.com\/fr\/doc-categories\/registration-issues\/#listItem","name":"Registration Issues"},"previousItem":{"@type":"ListItem","@id":"https:\/\/memberpress.com\/fr\/#listItem","name":"Home"}},{"@type":"ListItem","@id":"https:\/\/memberpress.com\/fr\/doc-categories\/registration-issues\/#listItem","position":3,"name":"Registration Issues","item":"https:\/\/memberpress.com\/fr\/doc-categories\/registration-issues\/","nextItem":{"@type":"ListItem","@id":"https:\/\/memberpress.com\/fr\/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\/fr\/doc-categories\/troubleshooting\/#listItem","name":"Troubleshooting"}},{"@type":"ListItem","@id":"https:\/\/memberpress.com\/fr\/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\/fr\/doc-categories\/registration-issues\/#listItem","name":"Registration Issues"}}]},{"@type":"Organization","@id":"https:\/\/memberpress.com\/fr\/#organization","name":"MemberPress","description":"The All-In-One WordPress Membership Plugin","url":"https:\/\/memberpress.com\/fr\/","logo":{"@type":"ImageObject","url":"https:\/\/memberpress.com\/wp-content\/uploads\/2022\/10\/mp-icon-RGB_Icon-01.jpg","@id":"https:\/\/memberpress.com\/fr\/docs\/user-taken-errors\/#organizationLogo","width":1650,"height":1275,"caption":"memberpress logo icon"},"image":{"@id":"https:\/\/memberpress.com\/fr\/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\/fr\/blog\/author\/nikolacaseproof-com\/#author","url":"https:\/\/memberpress.com\/fr\/blog\/author\/nikolacaseproof-com\/","name":"Nikola M","image":{"@type":"ImageObject","@id":"https:\/\/memberpress.com\/fr\/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\/fr\/docs\/user-taken-errors\/#webpage","url":"https:\/\/memberpress.com\/fr\/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":"fr-FR","isPartOf":{"@id":"https:\/\/memberpress.com\/fr\/#website"},"breadcrumb":{"@id":"https:\/\/memberpress.com\/fr\/docs\/user-taken-errors\/#breadcrumblist"},"author":{"@id":"https:\/\/memberpress.com\/fr\/blog\/author\/nikolacaseproof-com\/#author"},"creator":{"@id":"https:\/\/memberpress.com\/fr\/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\/fr\/#website","url":"https:\/\/memberpress.com\/fr\/","name":"MemberPress","description":"The All-In-One WordPress Membership Plugin","inLanguage":"fr-FR","publisher":{"@id":"https:\/\/memberpress.com\/fr\/#organization"}}]},"og:locale":"fr_FR","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\/fr\/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\/fr\/\" title=\"Home\">Home<\/a>\n<\/span><span class=\"aioseo-breadcrumb-separator\">\u00bb<\/span><span class=\"aioseo-breadcrumb\">\n\t<a href=\"https:\/\/memberpress.com\/fr\/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\/fr\/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\/fr\/"},{"label":"Troubleshooting","link":"https:\/\/memberpress.com\/fr\/doc-categories\/troubleshooting\/"},{"label":"Registration Issues","link":"https:\/\/memberpress.com\/fr\/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\/fr\/docs\/user-taken-errors\/"}],"_links":{"self":[{"href":"https:\/\/memberpress.com\/fr\/wp-json\/wp\/v2\/ht-kb\/61522","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/memberpress.com\/fr\/wp-json\/wp\/v2\/ht-kb"}],"about":[{"href":"https:\/\/memberpress.com\/fr\/wp-json\/wp\/v2\/types\/ht_kb"}],"author":[{"embeddable":true,"href":"https:\/\/memberpress.com\/fr\/wp-json\/wp\/v2\/users\/62252"}],"replies":[{"embeddable":true,"href":"https:\/\/memberpress.com\/fr\/wp-json\/wp\/v2\/comments?post=61522"}],"version-history":[{"count":0,"href":"https:\/\/memberpress.com\/fr\/wp-json\/wp\/v2\/ht-kb\/61522\/revisions"}],"wp:attachment":[{"href":"https:\/\/memberpress.com\/fr\/wp-json\/wp\/v2\/media?parent=61522"}],"wp:term":[{"taxonomy":"ht_kb_category","embeddable":true,"href":"https:\/\/memberpress.com\/fr\/wp-json\/wp\/v2\/ht-kb-category?post=61522"},{"taxonomy":"ht_kb_tag","embeddable":true,"href":"https:\/\/memberpress.com\/fr\/wp-json\/wp\/v2\/ht-kb-tag?post=61522"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}