diff --git a/src/bin/build-keycloak-theme/generateFtl/common.ftl b/src/bin/build-keycloak-theme/generateFtl/common.ftl
new file mode 100644
index 00000000..bde65569
--- /dev/null
+++ b/src/bin/build-keycloak-theme/generateFtl/common.ftl
@@ -0,0 +1,112 @@
+<script>const _= 
+{
+    "url": (function (){
+
+        <#if !url?has_content>
+            return undefined;
+        </#if>
+
+        return {
+            "loginAction": "${(url.loginAction!'')?no_esc}",
+            "resourcesPath": "${(url.resourcesPath!'')?no_esc}",
+            "resourcesCommonPath": "${(url.resourcesCommonPath!'')?no_esc}",
+            "loginRestartFlowUrl": "${(url.loginRestartFlowUrl!'')?no_esc}",
+            "loginUrl": "${(url.loginUrl!'')?no_esc}"
+        };
+
+    })(),
+    "realm": {
+        "displayName": "${realm.displayName!''}" || undefined,
+        "displayNameHtml": "${realm.displayNameHtml!''}" || undefined,
+        "internationalizationEnabled": ${(realm.internationalizationEnabled!false)?c},
+        "registrationEmailAsUsername": ${(realm.registrationEmailAsUsername!false)?c},
+    },
+    "locale": (function (){
+
+        <#if !realm.internationalizationEnabled>
+            return undefined;
+        </#if>
+
+        return {
+            "supported": (function(){
+
+                <#if !realm.internationalizationEnabled>
+                    return undefined;
+                </#if>
+
+                var out= [];
+
+                <#list locale.supported as lng>
+                    out.push({ 
+                        "url": "${lng.url?no_esc}", 
+                        "label": "${lng.label}",
+                        "languageTag": "${lng.languageTag}"
+                    });
+                </#list>
+
+                return out;
+
+            })(),
+            "current": "${locale.current}"
+        };
+
+    })(),
+    "auth": (function (){
+
+        <#if !auth?has_content>
+            return undefined;
+        </#if>
+
+        var out= {
+            "showUsername": ${auth.showUsername()?c},
+            "showResetCredentials": ${auth.showResetCredentials()?c},
+            "showTryAnotherWayLink": ${auth.showTryAnotherWayLink()?c},
+        };
+
+        <#if auth.showUsername() && !auth.showResetCredentials()>
+            Object.assign(
+                out,
+                {
+                    "attemptedUsername": "${auth.attemptedUsername}"
+                }
+            );
+        </#if>
+
+        return out;
+
+    })(),
+    "scripts": (function(){
+
+        var out = [];
+
+        <#if scripts??>
+            <#list scripts as script>
+                out.push("${script}");
+            </#list>
+        </#if>
+
+        return out;
+
+    })(),
+    "message": (function (){
+
+        <#if !message?has_content>
+            return undefined;
+        </#if>
+
+        return { 
+            "type": "${message.type}",
+            "summary": String.htmlUnescape("${message.summary}")
+        };
+
+    })(),
+    "isAppInitiatedAction": (function (){
+
+        <#if isAppInitiatedAction??>
+            return true;
+        </#if>
+        return false;
+
+    })()
+}
+</script>
\ No newline at end of file
diff --git a/src/bin/build-keycloak-theme/generateFtl/index.ts b/src/bin/build-keycloak-theme/generateFtl/index.ts
index ae27a6b2..c2ed8034 100644
--- a/src/bin/build-keycloak-theme/generateFtl/index.ts
+++ b/src/bin/build-keycloak-theme/generateFtl/index.ts
@@ -19,7 +19,7 @@ function loadAdjacentFile(fileBasename: string) {
         .toString("utf8");
 };
 
-function loadFtlFile(ftlFileBasename: PageId | "template.ftl") {
+function loadFtlFile(ftlFileBasename: PageId | "common.ftl") {
     try {
 
         return loadAdjacentFile(ftlFileBasename)
@@ -91,7 +91,7 @@ export function generateFtlFilesCodeFactory(
 
     //FTL is no valid html, we can't insert with cheerio, we put placeholder for injecting later.
     const ftlCommonPlaceholders = {
-        '{ "x": "vIdLqMeOed9sdLdIdOxdK0d" }': loadFtlFile("template.ftl"),
+        '{ "x": "vIdLqMeOed9sdLdIdOxdK0d" }': loadFtlFile("common.ftl"),
         '<!-- xIdLqMeOedErIdLsPdNdI9dSlxI -->':
             [
                 '<#if scripts??>',
diff --git a/src/bin/build-keycloak-theme/generateFtl/template.ftl b/src/bin/build-keycloak-theme/generateFtl/template.ftl
deleted file mode 100644
index 05a0296c..00000000
--- a/src/bin/build-keycloak-theme/generateFtl/template.ftl
+++ /dev/null
@@ -1,114 +0,0 @@
-<script>const _= 
-{
-    "url": {
-        "loginAction": "${url.loginAction?no_esc}",
-        "resourcesPath": "${url.resourcesPath?no_esc}",
-        "resourcesCommonPath": "${url.resourcesCommonPath?no_esc}",
-        "loginRestartFlowUrl": "${url.loginRestartFlowUrl?no_esc}",
-        "loginUrl": "${url.loginUrl?no_esc}"
-    },
-    "realm": {
-        "displayName": "${realm.displayName!''}" || undefined,
-        "displayNameHtml": "${realm.displayNameHtml!''}" || undefined,
-        "internationalizationEnabled": ${realm.internationalizationEnabled?c},
-        "registrationEmailAsUsername": ${realm.registrationEmailAsUsername?c},
-    },
-    "locale": (function (){
-
-        <#if realm.internationalizationEnabled>
-
-            return {
-                "supported": (function(){
-
-                    <#if realm.internationalizationEnabled>
-
-                        var out= [];
-
-                        <#list locale.supported as lng>
-                            out.push({ 
-                                "url": "${lng.url?no_esc}", 
-                                "label": "${lng.label}",
-                                "languageTag": "${lng.languageTag}"
-                            });
-                        </#list>
-
-                        return out;
-
-                    </#if>
-
-                    return undefined;
-
-                })(),
-                "current": "${locale.current}"
-            };
-
-        </#if>
-
-        return undefined;
-
-    })(),
-    "auth": (function (){
-
-
-        <#if auth?has_content>
-
-            var out= {
-                "showUsername": ${auth.showUsername()?c},
-                "showResetCredentials": ${auth.showResetCredentials()?c},
-                "showTryAnotherWayLink": ${auth.showTryAnotherWayLink()?c},
-            };
-
-            <#if auth.showUsername() && !auth.showResetCredentials()>
-                Object.assign(
-                    out,
-                    {
-                        "attemptedUsername": "${auth.attemptedUsername}"
-                    }
-                );
-            </#if>
-
-            return out;
-
-        </#if>
-
-
-        return undefined;
-
-    })(),
-    "scripts": (function(){
-
-        var out = [];
-
-        <#if scripts??>
-            <#list scripts as script>
-                out.push("${script}");
-            </#list>
-        </#if>
-
-        return out;
-
-    })(),
-    "message": (function (){
-
-        <#if message?has_content>
-
-            return { 
-                "type": "${message.type}",
-                "summary": String.htmlUnescape("${message.summary}")
-            };
-
-        </#if>
-
-        return undefined;
-
-    })(),
-    "isAppInitiatedAction": (function (){
-
-        <#if isAppInitiatedAction??>
-            return true;
-        </#if>
-        return false;
-
-    })()
-}
-</script>
\ No newline at end of file
diff --git a/src/lib/components/Template.tsx b/src/lib/components/Template.tsx
index ff4b3fb0..d41b823b 100644
--- a/src/lib/components/Template.tsx
+++ b/src/lib/components/Template.tsx
@@ -25,7 +25,7 @@ export type TemplateProps = {
     showUsernameNode?: ReactNode;
     formNode: ReactNode;
     infoNode?: ReactNode;
-} & { kcContext: KcContext.Template; } & KcTemplateProps;
+} & { kcContext: KcContext; } & KcTemplateProps;
 
 export const Template = memo((props: TemplateProps) => {
 
diff --git a/src/lib/kcContext.ts b/src/lib/kcContext.ts
index ab11a834..c0eb7037 100644
--- a/src/lib/kcContext.ts
+++ b/src/lib/kcContext.ts
@@ -10,12 +10,17 @@ import type { LanguageLabel } from "./i18n/KcLanguageTag";
 type ExtractAfterStartingWith<Prefix extends string, StrEnum> =
     StrEnum extends `${Prefix}${infer U}` ? U : never;
 
+/** Take theses type definition with a grain of salt. 
+ * Some values might be undefined on some pages.
+ * (ex: url.loginAction is undefined on error.ftl)
+ */
 export type KcContext =
     KcContext.Login | KcContext.Register | KcContext.Info |
     KcContext.Error | KcContext.LoginResetPassword | KcContext.LoginVerifyEmail;
+
 export declare namespace KcContext {
 
-    export type Template = {
+    export type Common = {
         url: {
             loginAction: string;
             resourcesPath: string;
@@ -27,7 +32,7 @@ export declare namespace KcContext {
             displayName?: string;
             displayNameHtml?: string;
             internationalizationEnabled: boolean;
-            registrationEmailAsUsername: boolean; //<---
+            registrationEmailAsUsername: boolean;
         };
         /** Undefined if !realm.internationalizationEnabled */
         locale?: {
@@ -55,7 +60,7 @@ export declare namespace KcContext {
         isAppInitiatedAction: boolean;
     };
 
-    export type Login = Template & {
+    export type Login = Common & {
         pageId: "login.ftl";
         url: {
             loginResetCredentialsUrl: string;
@@ -88,7 +93,7 @@ export declare namespace KcContext {
         };
     };
 
-    export type Register = Template & {
+    export type Register = Common & {
         pageId: "register.ftl";
         url: {
             registrationAction: string;
@@ -120,7 +125,7 @@ export declare namespace KcContext {
         recaptchaSiteKey?: string;
     };
 
-    export type Info = Template & {
+    export type Info = Common & {
         pageId: "info.ftl";
         messageHeader?: string;
         requiredActions?: ExtractAfterStartingWith<"requiredAction.", MessageKey>[];
@@ -132,21 +137,21 @@ export declare namespace KcContext {
         }
     };
 
-    export type Error = Template & {
+    export type Error = Common & {
         pageId: "error.ftl";
         client?: {
             baseUrl?: string;
         }
     };
 
-    export type LoginResetPassword = Template & {
+    export type LoginResetPassword = Common & {
         pageId: "login-reset-password.ftl";
         realm: {
             loginWithEmailAllowed: boolean;
         }
     };
 
-    export type LoginVerifyEmail = Template & {
+    export type LoginVerifyEmail = Common & {
         pageId: "login-verify-email.ftl";
     };
 
diff --git a/src/lib/kcContextMocks/index.ts b/src/lib/kcContextMocks/index.ts
index 1ba87eb6..c90104ce 100644
--- a/src/lib/kcContextMocks/index.ts
+++ b/src/lib/kcContextMocks/index.ts
@@ -6,7 +6,7 @@ import { getKcLanguageTagLabel } from "../i18n/KcLanguageTag";
 //NOTE: Aside because we want to be able to import them from node
 import { resourcesCommonPath, resourcesPath } from "./urlResourcesPath";
 
-export const kcTemplateContext: KcContext.Template = {
+const kcCommonContext: KcContext.Common = {
     "url": {
         "loginAction": "#",
         "resourcesPath": `${process.env["PUBLIC_URL"]}/${resourcesPath}`,
@@ -111,7 +111,7 @@ export const kcTemplateContext: KcContext.Template = {
 };
 
 Object.defineProperty(
-    kcTemplateContext.locale!,
+    kcCommonContext.locale!,
     "current",
     {
         "get": () => getKcLanguageTagLabel(getEvtKcLanguage().state),
@@ -120,22 +120,22 @@ Object.defineProperty(
 );
 
 export const kcLoginContext: KcContext.Login = {
-    ...kcTemplateContext,
+    ...kcCommonContext,
     "pageId": "login.ftl",
     "url": {
-        ...kcTemplateContext.url,
+        ...kcCommonContext.url,
         "loginResetCredentialsUrl": "/auth/realms/myrealm/login-actions/reset-credentials?client_id=account&tab_id=HoAx28ja4xg",
         "registrationUrl": "/auth/realms/myrealm/login-actions/registration?client_id=account&tab_id=HoAx28ja4xg"
     },
     "realm": {
-        ...kcTemplateContext.realm,
+        ...kcCommonContext.realm,
         "loginWithEmailAllowed": true,
         "rememberMe": true,
         "password": true,
         "resetPasswordAllowed": true,
         "registrationAllowed": true
     },
-    "auth": kcTemplateContext.auth!,
+    "auth": kcCommonContext.auth!,
     "social": {
         "displayInfo": true
     },
@@ -147,7 +147,7 @@ export const kcLoginContext: KcContext.Login = {
 };
 
 export const kcRegisterContext: KcContext.Register = {
-    ...kcTemplateContext,
+    ...kcCommonContext,
     "url": {
         ...kcLoginContext.url,
         "registrationAction": "http://localhost:8080/auth/realms/myrealm/login-actions/registration?session_code=gwZdUeO7pbYpFTRxiIxRg_QtzMbtFTKrNu6XW_f8asM&execution=12146ce0-b139-4bbd-b25b-0eccfee6577e&client_id=account&tab_id=uS8lYfebLa0"
@@ -166,7 +166,7 @@ export const kcRegisterContext: KcContext.Register = {
 };
 
 export const kcInfoContext: KcContext.Info ={
-    ...kcTemplateContext,
+    ...kcCommonContext,
     "pageId": "info.ftl",
     "messageHeader": "<Message header>",
     "requiredActions": undefined,
@@ -178,7 +178,7 @@ export const kcInfoContext: KcContext.Info ={
 };
 
 export const kcErrorContext: KcContext.Error = {
-    ...kcTemplateContext,
+    ...kcCommonContext,
     "pageId": "error.ftl",
     "client": {
         "baseUrl": "#"
@@ -186,16 +186,16 @@ export const kcErrorContext: KcContext.Error = {
 };
 
 export const kcLoginResetPasswordContext: KcContext.LoginResetPassword = {
-    ...kcTemplateContext,
+    ...kcCommonContext,
     "pageId": "login-reset-password.ftl",
     "realm":{
-        ...kcTemplateContext.realm,
+        ...kcCommonContext.realm,
         "loginWithEmailAllowed": false
     }
 };
 
 export const kcLoginVerifyEmailContext: KcContext.LoginVerifyEmail = {
-    ...kcTemplateContext,
+    ...kcCommonContext,
     "pageId": "login-verify-email.ftl"
 };