diff --git a/CHANGES.md b/CHANGES.md
index aa9161905..5033c1dfa 100644
--- a/CHANGES.md
+++ b/CHANGES.md
@@ -1,4 +1,5 @@
 - Start using docker compose V2 (from `docker-compose` to `docker compose`)
+- Added support for selfhosted Gitlab (Oauth)
 
 # Version 0.14.2
 
diff --git a/app/config/providers.php b/app/config/providers.php
index 879557982..5a591e325 100644
--- a/app/config/providers.php
+++ b/app/config/providers.php
@@ -117,7 +117,7 @@ return [ // Ordered by ABC.
         'icon' => 'icon-gitlab',
         'enabled' => true,
         'sandbox' => false,
-        'form' => false,
+        'form' => 'gitlab.phtml',
         'beta' => false,
         'mock' => false,
     ],
diff --git a/app/views/console/users/oauth/gitlab.phtml b/app/views/console/users/oauth/gitlab.phtml
new file mode 100644
index 000000000..ad6b11e13
--- /dev/null
+++ b/app/views/console/users/oauth/gitlab.phtml
@@ -0,0 +1,12 @@
+<?php
+$provider = $this->getParam('provider', '');
+?>
+
+<label for="oauth2<?php echo $this->escape(ucfirst($provider)); ?>Appid">App ID</label>
+<input name="appId" id="oauth2<?php echo $this->escape(ucfirst($provider)); ?>Appid" type="text" autocomplete="off" data-ls-bind="{{console-project.provider<?php echo $this->escape(ucfirst($provider)); ?>Appid}}" />
+<label for="oauth2<?php echo $this->escape(ucfirst($provider)); ?>Secret">App Secret</label>
+<input name="clientSecret" id="oauth2<?php echo $this->escape(ucfirst($provider)); ?>ClientSecret" type="text" autocomplete="off" data-ls-bind="{{console-project.provider<?php echo $this->escape(ucfirst($provider)); ?>ClientSecret}}" />
+<label for="oauth2<?php echo $this->escape(ucfirst($provider)); ?>Endpoint">Endpoint (optional)<span class="tooltip" data-tooltip="If you have self-hosted instance, provide the host."><i class="icon-info-circled"></i></span></label>
+<input name="endpoint" id="oauth2<?php echo $this->escape(ucfirst($provider)); ?>Endpoint" type="text" autocomplete="off" data-ls-bind="{{console-project.provider<?php echo $this->escape(ucfirst($provider)); ?>Endpoint}}" placeholder="https://gitlab.com" />
+
+<input name="secret" data-forms-oauth-custom="<?php echo $this->escape(ucfirst($provider)); ?>" id="oauth2<?php echo $this->escape(ucfirst($provider)); ?>Secret" type="hidden" autocomplete="off" data-ls-bind="{{console-project.provider<?php echo $this->escape(ucfirst($provider)); ?>Secret}}" />
diff --git a/public/dist/scripts/app-all.js b/public/dist/scripts/app-all.js
index 5fde27c63..4239d33b5 100644
--- a/public/dist/scripts/app-all.js
+++ b/public/dist/scripts/app-all.js
@@ -3896,7 +3896,7 @@ list["filters-"+filter.key]=params[key][i];}}}}
 return list;};let apply=function(params){let cached=container.get(name);cached=cached?cached.params:[];params=Object.assign(cached,params);container.set(name,{name:name,params:params,query:serialize(params),forward:parseInt(params.offset)+parseInt(params.limit),backward:parseInt(params.offset)-parseInt(params.limit),keys:flatten(params)},true,name);document.dispatchEvent(new CustomEvent(name+"-changed",{bubbles:false,cancelable:true}));};switch(element.tagName){case"INPUT":break;case"TEXTAREA":break;case"BUTTON":element.addEventListener("click",function(){apply(JSON.parse(expression.parse(element.dataset["params"]||"{}")));});break;case"FORM":element.addEventListener("input",function(){apply(form.toJson(element));});element.addEventListener("change",function(){apply(form.toJson(element));});element.addEventListener("reset",function(){setTimeout(function(){apply(form.toJson(element));},0);});events=events.trim().split(",");for(let y=0;y<events.length;y++){if(events[y]==="init"){element.addEventListener("rendered",function(){apply(form.toJson(element));},{once:true});}else{}
 element.setAttribute("data-event","none");}
 break;default:break;}}});})(window);(function(window){window.ls.container.get("view").add({selector:"data-forms-headers",controller:function(element){let key=document.createElement("input");let value=document.createElement("input");let wrap=document.createElement("div");let cell1=document.createElement("div");let cell2=document.createElement("div");key.type="text";key.className="margin-bottom-no";key.placeholder="Key";value.type="text";value.className="margin-bottom-no";value.placeholder="Value";wrap.className="row thin margin-bottom-small";cell1.className="col span-6";cell2.className="col span-6";element.parentNode.insertBefore(wrap,element);cell1.appendChild(key);cell2.appendChild(value);wrap.appendChild(cell1);wrap.appendChild(cell2);key.addEventListener("input",function(){syncA();});value.addEventListener("input",function(){syncA();});element.addEventListener("change",function(){syncB();});let syncA=function(){element.value=key.value.toLowerCase()+":"+value.value.toLowerCase();};let syncB=function(){let split=element.value.toLowerCase().split(":");key.value=split[0]||"";value.value=split[1]||"";key.value=key.value.trim();value.value=value.value.trim();};syncB();}});})(window);(function(window){window.ls.container.get("view").add({selector:"data-forms-key-value",controller:function(element){let key=document.createElement("input");let value=document.createElement("input");let wrap=document.createElement("div");let cell1=document.createElement("div");let cell2=document.createElement("div");key.type="text";key.className="margin-bottom-no";key.placeholder="Key";key.required=true;value.type="text";value.className="margin-bottom-no";value.placeholder="Value";value.required=true;wrap.className="row thin margin-bottom-small";cell1.className="col span-6";cell2.className="col span-6";element.parentNode.insertBefore(wrap,element);cell1.appendChild(key);cell2.appendChild(value);wrap.appendChild(cell1);wrap.appendChild(cell2);key.addEventListener("input",function(){syncA();});value.addEventListener("input",function(){syncA();});element.addEventListener("change",function(){syncB();});let syncA=function(){element.name=key.value;element.value=value.value;};let syncB=function(){key.value=element.name||"";value.value=element.value||"";};syncB();}});})(window);(function(window){"use strict";window.ls.container.get("view").add({selector:"data-forms-move-down",controller:function(element){Array.prototype.slice.call(element.querySelectorAll("[data-move-down]")).map(function(obj){obj.addEventListener("click",function(){if(element.nextElementSibling){console.log('down',element.offsetHeight);element.parentNode.insertBefore(element.nextElementSibling,element);element.scrollIntoView({block:'center'});}});});}});})(window);(function(window){"use strict";window.ls.container.get("view").add({selector:"data-forms-move-up",controller:function(element){Array.prototype.slice.call(element.querySelectorAll("[data-move-up]")).map(function(obj){obj.addEventListener("click",function(){if(element.previousElementSibling){console.log('up',element);element.parentNode.insertBefore(element,element.previousElementSibling);element.scrollIntoView({block:'center'});}});});}});})(window);(function(window){"use strict";window.ls.container.get("view").add({selector:"data-forms-nav",repeat:false,controller:function(element,view,container,document){let titles=document.querySelectorAll('[data-forms-nav-anchor]');let links=element.querySelectorAll('[data-forms-nav-link]');let minLink=null;let check=function(){let minDistance=null;let minElement=null;for(let i=0;i<titles.length;++i){let title=titles[i];let distance=title.getBoundingClientRect().top;console.log(i);if((minDistance===null||minDistance>=distance)&&(distance>=0)){if(minLink){minLink.classList.remove('selected');}
-console.log('old',minLink);minDistance=distance;minElement=title;minLink=links[i];minLink.classList.add('selected');console.log('new',minLink);}}};window.addEventListener('scroll',check);check();}});})(window);(function(window){"use strict";window.ls.container.get("view").add({selector:"data-forms-oauth-custom",controller:function(element){let providers={"Microsoft":{"clientSecret":"oauth2MicrosoftClientSecret","tenantID":"oauth2MicrosoftTenantId"},"Apple":{"keyID":"oauth2AppleKeyId","teamID":"oauth2AppleTeamId","p8":"oauth2AppleP8"},"Okta":{"clientSecret":"oauth2OktaClientSecret","oktaDomain":"oauth2OktaDomain","authorizationServerId":"oauth2OktaAuthorizationServerId"},"Auth0":{"clientSecret":"oauth2Auth0ClientSecret","auth0Domain":"oauth2Auth0Domain"}}
+console.log('old',minLink);minDistance=distance;minElement=title;minLink=links[i];minLink.classList.add('selected');console.log('new',minLink);}}};window.addEventListener('scroll',check);check();}});})(window);(function(window){"use strict";window.ls.container.get("view").add({selector:"data-forms-oauth-custom",controller:function(element){let providers={"Microsoft":{"clientSecret":"oauth2MicrosoftClientSecret","tenantID":"oauth2MicrosoftTenantId"},"Apple":{"keyID":"oauth2AppleKeyId","teamID":"oauth2AppleTeamId","p8":"oauth2AppleP8"},"Okta":{"clientSecret":"oauth2OktaClientSecret","oktaDomain":"oauth2OktaDomain","authorizationServerId":"oauth2OktaAuthorizationServerId"},"Auth0":{"clientSecret":"oauth2Auth0ClientSecret","auth0Domain":"oauth2Auth0Domain"},"Gitlab":{"endpoint":"oauth2GitlabEndpoint","clientSecret":"oauth2GitlabClientSecret",},}
 let provider=element.getAttribute("data-forms-oauth-custom");if(!provider||!providers.hasOwnProperty(provider)){console.error("Provider for custom form not set or unknown")}
 let config=providers[provider];element.addEventListener('change',sync);let elements={};for(const key in config){if(Object.hasOwnProperty.call(config,key)){elements[key]=document.getElementById(config[key]);elements[key].addEventListener('change',update);}}
 function update(){let json={};for(const key in elements){if(Object.hasOwnProperty.call(elements,key)){json[key]=elements[key].value}}
diff --git a/public/dist/scripts/app.js b/public/dist/scripts/app.js
index f5545c908..6eba62e98 100644
--- a/public/dist/scripts/app.js
+++ b/public/dist/scripts/app.js
@@ -796,7 +796,7 @@ list["filters-"+filter.key]=params[key][i];}}}}
 return list;};let apply=function(params){let cached=container.get(name);cached=cached?cached.params:[];params=Object.assign(cached,params);container.set(name,{name:name,params:params,query:serialize(params),forward:parseInt(params.offset)+parseInt(params.limit),backward:parseInt(params.offset)-parseInt(params.limit),keys:flatten(params)},true,name);document.dispatchEvent(new CustomEvent(name+"-changed",{bubbles:false,cancelable:true}));};switch(element.tagName){case"INPUT":break;case"TEXTAREA":break;case"BUTTON":element.addEventListener("click",function(){apply(JSON.parse(expression.parse(element.dataset["params"]||"{}")));});break;case"FORM":element.addEventListener("input",function(){apply(form.toJson(element));});element.addEventListener("change",function(){apply(form.toJson(element));});element.addEventListener("reset",function(){setTimeout(function(){apply(form.toJson(element));},0);});events=events.trim().split(",");for(let y=0;y<events.length;y++){if(events[y]==="init"){element.addEventListener("rendered",function(){apply(form.toJson(element));},{once:true});}else{}
 element.setAttribute("data-event","none");}
 break;default:break;}}});})(window);(function(window){window.ls.container.get("view").add({selector:"data-forms-headers",controller:function(element){let key=document.createElement("input");let value=document.createElement("input");let wrap=document.createElement("div");let cell1=document.createElement("div");let cell2=document.createElement("div");key.type="text";key.className="margin-bottom-no";key.placeholder="Key";value.type="text";value.className="margin-bottom-no";value.placeholder="Value";wrap.className="row thin margin-bottom-small";cell1.className="col span-6";cell2.className="col span-6";element.parentNode.insertBefore(wrap,element);cell1.appendChild(key);cell2.appendChild(value);wrap.appendChild(cell1);wrap.appendChild(cell2);key.addEventListener("input",function(){syncA();});value.addEventListener("input",function(){syncA();});element.addEventListener("change",function(){syncB();});let syncA=function(){element.value=key.value.toLowerCase()+":"+value.value.toLowerCase();};let syncB=function(){let split=element.value.toLowerCase().split(":");key.value=split[0]||"";value.value=split[1]||"";key.value=key.value.trim();value.value=value.value.trim();};syncB();}});})(window);(function(window){window.ls.container.get("view").add({selector:"data-forms-key-value",controller:function(element){let key=document.createElement("input");let value=document.createElement("input");let wrap=document.createElement("div");let cell1=document.createElement("div");let cell2=document.createElement("div");key.type="text";key.className="margin-bottom-no";key.placeholder="Key";key.required=true;value.type="text";value.className="margin-bottom-no";value.placeholder="Value";value.required=true;wrap.className="row thin margin-bottom-small";cell1.className="col span-6";cell2.className="col span-6";element.parentNode.insertBefore(wrap,element);cell1.appendChild(key);cell2.appendChild(value);wrap.appendChild(cell1);wrap.appendChild(cell2);key.addEventListener("input",function(){syncA();});value.addEventListener("input",function(){syncA();});element.addEventListener("change",function(){syncB();});let syncA=function(){element.name=key.value;element.value=value.value;};let syncB=function(){key.value=element.name||"";value.value=element.value||"";};syncB();}});})(window);(function(window){"use strict";window.ls.container.get("view").add({selector:"data-forms-move-down",controller:function(element){Array.prototype.slice.call(element.querySelectorAll("[data-move-down]")).map(function(obj){obj.addEventListener("click",function(){if(element.nextElementSibling){console.log('down',element.offsetHeight);element.parentNode.insertBefore(element.nextElementSibling,element);element.scrollIntoView({block:'center'});}});});}});})(window);(function(window){"use strict";window.ls.container.get("view").add({selector:"data-forms-move-up",controller:function(element){Array.prototype.slice.call(element.querySelectorAll("[data-move-up]")).map(function(obj){obj.addEventListener("click",function(){if(element.previousElementSibling){console.log('up',element);element.parentNode.insertBefore(element,element.previousElementSibling);element.scrollIntoView({block:'center'});}});});}});})(window);(function(window){"use strict";window.ls.container.get("view").add({selector:"data-forms-nav",repeat:false,controller:function(element,view,container,document){let titles=document.querySelectorAll('[data-forms-nav-anchor]');let links=element.querySelectorAll('[data-forms-nav-link]');let minLink=null;let check=function(){let minDistance=null;let minElement=null;for(let i=0;i<titles.length;++i){let title=titles[i];let distance=title.getBoundingClientRect().top;console.log(i);if((minDistance===null||minDistance>=distance)&&(distance>=0)){if(minLink){minLink.classList.remove('selected');}
-console.log('old',minLink);minDistance=distance;minElement=title;minLink=links[i];minLink.classList.add('selected');console.log('new',minLink);}}};window.addEventListener('scroll',check);check();}});})(window);(function(window){"use strict";window.ls.container.get("view").add({selector:"data-forms-oauth-custom",controller:function(element){let providers={"Microsoft":{"clientSecret":"oauth2MicrosoftClientSecret","tenantID":"oauth2MicrosoftTenantId"},"Apple":{"keyID":"oauth2AppleKeyId","teamID":"oauth2AppleTeamId","p8":"oauth2AppleP8"},"Okta":{"clientSecret":"oauth2OktaClientSecret","oktaDomain":"oauth2OktaDomain","authorizationServerId":"oauth2OktaAuthorizationServerId"},"Auth0":{"clientSecret":"oauth2Auth0ClientSecret","auth0Domain":"oauth2Auth0Domain"}}
+console.log('old',minLink);minDistance=distance;minElement=title;minLink=links[i];minLink.classList.add('selected');console.log('new',minLink);}}};window.addEventListener('scroll',check);check();}});})(window);(function(window){"use strict";window.ls.container.get("view").add({selector:"data-forms-oauth-custom",controller:function(element){let providers={"Microsoft":{"clientSecret":"oauth2MicrosoftClientSecret","tenantID":"oauth2MicrosoftTenantId"},"Apple":{"keyID":"oauth2AppleKeyId","teamID":"oauth2AppleTeamId","p8":"oauth2AppleP8"},"Okta":{"clientSecret":"oauth2OktaClientSecret","oktaDomain":"oauth2OktaDomain","authorizationServerId":"oauth2OktaAuthorizationServerId"},"Auth0":{"clientSecret":"oauth2Auth0ClientSecret","auth0Domain":"oauth2Auth0Domain"},"Gitlab":{"endpoint":"oauth2GitlabEndpoint","clientSecret":"oauth2GitlabClientSecret",},}
 let provider=element.getAttribute("data-forms-oauth-custom");if(!provider||!providers.hasOwnProperty(provider)){console.error("Provider for custom form not set or unknown")}
 let config=providers[provider];element.addEventListener('change',sync);let elements={};for(const key in config){if(Object.hasOwnProperty.call(config,key)){elements[key]=document.getElementById(config[key]);elements[key].addEventListener('change',update);}}
 function update(){let json={};for(const key in elements){if(Object.hasOwnProperty.call(elements,key)){json[key]=elements[key].value}}
diff --git a/public/scripts/views/forms/oauth-custom.js b/public/scripts/views/forms/oauth-custom.js
index ca2d3b275..66b81cba5 100644
--- a/public/scripts/views/forms/oauth-custom.js
+++ b/public/scripts/views/forms/oauth-custom.js
@@ -25,7 +25,11 @@
         "Auth0": {
           "clientSecret": "oauth2Auth0ClientSecret",
           "auth0Domain": "oauth2Auth0Domain"
-        }
+        },
+        "Gitlab": {
+          "endpoint": "oauth2GitlabEndpoint",
+          "clientSecret": "oauth2GitlabClientSecret",
+        },
       }
       let provider = element.getAttribute("data-forms-oauth-custom");
       if (!provider || !providers.hasOwnProperty(provider)) { console.error("Provider for custom form not set or unknown") }
diff --git a/src/Appwrite/Auth/OAuth2/Gitlab.php b/src/Appwrite/Auth/OAuth2/Gitlab.php
index ab230c776..7d98bf192 100644
--- a/src/Appwrite/Auth/OAuth2/Gitlab.php
+++ b/src/Appwrite/Auth/OAuth2/Gitlab.php
@@ -39,7 +39,7 @@ class Gitlab extends OAuth2
      */
     public function getLoginURL(): string
     {
-        return 'https://gitlab.com/oauth/authorize?' . \http_build_query([
+        return $this->getEndpoint() . '/oauth/authorize?' . \http_build_query([
             'client_id' => $this->appID,
             'redirect_uri' => $this->callback,
             'scope' => \implode(' ', $this->getScopes()),
@@ -58,10 +58,10 @@ class Gitlab extends OAuth2
         if (empty($this->tokens)) {
             $this->tokens = \json_decode($this->request(
                 'POST',
-                'https://gitlab.com/oauth/token?' . \http_build_query([
+                $this->getEndpoint() . '/oauth/token?' . \http_build_query([
                     'code' => $code,
                     'client_id' => $this->appID,
-                    'client_secret' => $this->appSecret,
+                    'client_secret' => $this->getAppSecret()['clientSecret'],
                     'redirect_uri' => $this->callback,
                     'grant_type' => 'authorization_code'
                 ])
@@ -80,10 +80,10 @@ class Gitlab extends OAuth2
     {
         $this->tokens = \json_decode($this->request(
             'POST',
-            'https://gitlab.com/oauth/token?' . \http_build_query([
+            $this->getEndpoint() . '/oauth/token?' . \http_build_query([
                 'refresh_token' => $refreshToken,
                 'client_id' => $this->appID,
-                'client_secret' => $this->appSecret,
+                'client_secret' => $this->getAppSecret()['clientSecret'],
                 'grant_type' => 'refresh_token'
             ])
         ), true);
@@ -163,10 +163,39 @@ class Gitlab extends OAuth2
     protected function getUser(string $accessToken): array
     {
         if (empty($this->user)) {
-            $user = $this->request('GET', 'https://gitlab.com/api/v4/user?access_token=' . \urlencode($accessToken));
+            $user = $this->request('GET', $this->getEndpoint() . '/api/v4/user?access_token=' . \urlencode($accessToken));
             $this->user = \json_decode($user, true);
         }
 
         return $this->user;
     }
+
+    /**
+     * Decode the JSON stored in appSecret
+     *
+     * @return array
+     */
+    protected function getAppSecret(): array
+    {
+        try {
+            $secret = \json_decode($this->appSecret, true, 512, JSON_THROW_ON_ERROR);
+        } catch (\Throwable $th) {
+            throw new \Exception('Invalid secret');
+        }
+        return $secret;
+    }
+
+
+    /**
+     * Extracts the Tenant Id from the JSON stored in appSecret. Defaults to 'common' as a fallback
+     *
+     * @return string
+     */
+    protected function getEndpoint(): string
+    {
+        $defaultEndpoint = 'https://gitlab.com';
+        $secret = $this->getAppSecret();
+        $endpoint = $secret['endpoint'] ?? $defaultEndpoint;
+        return empty($endpoint) ? $defaultEndpoint : $endpoint;
+    }
 }