chore: send test email error message update and scrollbar improvement. (#4589)

admin/app/ai/page.tsx

@@ -19,14 +19,14 @@ const InstanceAIPage = observer(() => {
   return (
     <>
       <PageHeader title="Artificial Intelligence - God Mode" />
-      <div className="relative container mx-auto w-full h-full p-8 py-4 space-y-6 flex flex-col">
+      <div className="relative container mx-auto w-full h-full p-4 py-4 space-y-6 flex flex-col">
-        <div className="border-b border-custom-border-100 pb-3 space-y-1 flex-shrink-0">
+        <div className="border-b border-custom-border-100 mx-4 py-4 space-y-1 flex-shrink-0">
           <div className="text-xl font-medium text-custom-text-100">AI features for all your workspaces</div>
           <div className="text-sm font-normal text-custom-text-300">
             Configure your AI API credentials so Plane AI features are turned on for all your workspaces.
           </div>
         </div>
-        <div className="flex-grow overflow-hidden overflow-y-auto">
+        <div className="flex-grow overflow-hidden overflow-y-scroll vertical-scrollbar scrollbar-md px-4">
           {formattedConfig ? (
             <InstanceAIForm config={formattedConfig} />
           ) : (

admin/app/authentication/page.tsx

@@ -119,14 +119,14 @@ const InstanceAuthenticationPage = observer(() => {
   return (
     <>
       <PageHeader title="Authentication - God Mode" />
-      <div className="relative container mx-auto w-full h-full p-8 py-4 space-y-6 flex flex-col">
+      <div className="relative container mx-auto w-full h-full p-4 py-4 space-y-6 flex flex-col">
-        <div className="border-b border-custom-border-100 pb-3 space-y-1 flex-shrink-0">
+        <div className="border-b border-custom-border-100 mx-4 py-4 space-y-1 flex-shrink-0">
           <div className="text-xl font-medium text-custom-text-100">Manage authentication for your instance</div>
           <div className="text-sm font-normal text-custom-text-300">
             Configure authentication modes for your team and restrict sign ups to be invite only.
           </div>
         </div>
-        <div className="flex-grow overflow-hidden overflow-y-auto">
+        <div className="flex-grow overflow-hidden overflow-y-scroll vertical-scrollbar scrollbar-md px-4">
           {formattedConfig ? (
             <div className="space-y-3">
               <div className="text-lg font-medium">Authentication modes</div>

admin/app/email/page.tsx

@@ -19,8 +19,8 @@ const InstanceEmailPage = observer(() => {
   return (
     <>
       <PageHeader title="Email - God Mode" />
-      <div className="relative container mx-auto w-full h-full p-8 py-4 space-y-6 flex flex-col">
+      <div className="relative container mx-auto w-full h-full p-4 py-4 space-y-6 flex flex-col">
-        <div className="border-b border-custom-border-100 pb-3 space-y-1 flex-shrink-0">
+        <div className="border-b border-custom-border-100 mx-4 py-4 space-y-1 flex-shrink-0">
           <div className="text-xl font-medium text-custom-text-100">Secure emails from your own instance</div>
           <div className="text-sm font-normal text-custom-text-300">
             Plane can send useful emails to you and your users from your own instance without talking to the Internet.
@@ -30,7 +30,7 @@ const InstanceEmailPage = observer(() => {
             </div>
           </div>
         </div>
-        <div className="flex-grow overflow-hidden overflow-y-auto">
+        <div className="flex-grow overflow-hidden overflow-y-scroll vertical-scrollbar scrollbar-md px-4">
           {formattedConfig ? (
             <InstanceEmailForm config={formattedConfig} />
           ) : (

admin/app/email/test-email-modal.tsx

@@ -51,7 +51,7 @@ export const SendTestEmailModal: FC<Props> = (props) => {
         setSendEmailStep(ESendEmailSteps.SUCCESS);
       })
       .catch((error) => {
-        setError(error?.message || "Failed to send email");
+        setError(error?.error || "Failed to send email");
         setSendEmailStep(ESendEmailSteps.FAILED);
       })
       .finally(() => {

admin/app/general/page.tsx

@@ -10,15 +10,15 @@ function GeneralPage() {
   console.log("instance", instance);
   return (
     <>
-      <div className="relative container mx-auto w-full h-full p-8 py-4 space-y-6 flex flex-col">
+      <div className="relative container mx-auto w-full h-full p-4 py-4 space-y-6 flex flex-col">
-        <div className="border-b border-custom-border-100 pb-3 space-y-1 flex-shrink-0">
+        <div className="border-b border-custom-border-100 mx-4 py-4 space-y-1 flex-shrink-0">
           <div className="text-xl font-medium text-custom-text-100">General settings</div>
           <div className="text-sm font-normal text-custom-text-300">
             Change the name of your instance and instance admin e-mail addresses. Enable or disable telemetry in your
             instance.
           </div>
         </div>
-        <div className="flex-grow overflow-hidden overflow-y-auto">
+        <div className="flex-grow overflow-hidden overflow-y-scroll vertical-scrollbar scrollbar-md px-4">
           {instance && instanceAdmins && (
             <GeneralConfigurationForm instance={instance} instanceAdmins={instanceAdmins} />
           )}

admin/app/image/page.tsx

@@ -19,14 +19,14 @@ const InstanceImagePage = observer(() => {
   return (
     <>
       <PageHeader title="Image - God Mode" />
-      <div className="relative container mx-auto w-full h-full p-8 py-4 space-y-6 flex flex-col">
+      <div className="relative container mx-auto w-full h-full p-4 py-4 space-y-6 flex flex-col">
-        <div className="border-b border-custom-border-100 pb-3 space-y-1 flex-shrink-0">
+        <div className="border-b border-custom-border-100 mx-4 py-4 space-y-1 flex-shrink-0">
           <div className="text-xl font-medium text-custom-text-100">Third-party image libraries</div>
           <div className="text-sm font-normal text-custom-text-300">
             Let your users search and choose images from third-party libraries
           </div>
         </div>
-        <div className="flex-grow overflow-hidden overflow-y-auto">
+        <div className="flex-grow overflow-hidden overflow-y-scroll vertical-scrollbar scrollbar-md px-4">
           {formattedConfig ? (
             <InstanceImageConfigForm config={formattedConfig} />
           ) : (