diff --git a/app/Jobs/ApplicationDeploymentJob.php b/app/Jobs/ApplicationDeploymentJob.php
index 5dbdbf215..6cf642f27 100644
--- a/app/Jobs/ApplicationDeploymentJob.php
+++ b/app/Jobs/ApplicationDeploymentJob.php
@@ -329,7 +329,7 @@ class ApplicationDeploymentJob implements ShouldBeEncrypted, ShouldQueue
             } else {
                 $this->write_deployment_configurations();
             }
-            $this->application_deployment_queue->addLogEntry("Starting graceful shutdown container: {$this->deployment_uuid}");
+            $this->application_deployment_queue->addLogEntry("Gracefully shutting down build container: {$this->deployment_uuid}");
             $this->graceful_shutdown_container($this->deployment_uuid);
 
             ApplicationStatusChanged::dispatch(data_get($this->application, 'environment.project.team.id'));
@@ -1361,7 +1361,6 @@ class ApplicationDeploymentJob implements ShouldBeEncrypted, ShouldQueue
             }
         }
         $this->application_deployment_queue->addLogEntry("Preparing container with helper image: $helperImage.");
-        $this->application_deployment_queue->addLogEntry("Starting graceful shutdown container: {$this->deployment_uuid}");
         $this->graceful_shutdown_container($this->deployment_uuid);
         $this->execute_remote_command(
             [
@@ -1710,6 +1709,10 @@ class ApplicationDeploymentJob implements ShouldBeEncrypted, ShouldQueue
             ]);
             $this->application->parseHealthcheckFromDockerfile($this->saved_outputs->get('dockerfile_from_repo'));
         }
+        $custom_network_aliases = [];
+        if (is_array($this->application->custom_network_aliases) && count($this->application->custom_network_aliases) > 0) {
+            $custom_network_aliases = $this->application->custom_network_aliases;
+        }
         $docker_compose = [
             'services' => [
                 $this->container_name => [
@@ -1719,9 +1722,10 @@ class ApplicationDeploymentJob implements ShouldBeEncrypted, ShouldQueue
                     'expose' => $ports,
                     'networks' => [
                         $this->destination->network => [
-                            'aliases' => [
-                                $this->container_name,
-                            ],
+                            'aliases' => array_merge(
+                                [$this->container_name],
+                                $custom_network_aliases
+                            ),
                         ],
                     ],
                     'mem_limit' => $this->application->limits_memory,
diff --git a/app/Livewire/Project/Application/General.php b/app/Livewire/Project/Application/General.php
index 9e5126281..eaa988b99 100644
--- a/app/Livewire/Project/Application/General.php
+++ b/app/Livewire/Project/Application/General.php
@@ -68,6 +68,7 @@ class General extends Component
         'application.publish_directory' => 'nullable',
         'application.ports_exposes' => 'required',
         'application.ports_mappings' => 'nullable',
+        'application.custom_network_aliases' => 'nullable',
         'application.dockerfile' => 'nullable',
         'application.docker_registry_image_name' => 'nullable',
         'application.docker_registry_image_tag' => 'nullable',
@@ -121,6 +122,7 @@ class General extends Component
         'application.custom_labels' => 'Custom labels',
         'application.dockerfile_target_build' => 'Dockerfile target build',
         'application.custom_docker_run_options' => 'Custom docker run commands',
+        'application.custom_network_aliases' => 'Custom docker network aliases',
         'application.docker_compose_custom_start_command' => 'Docker compose custom start command',
         'application.docker_compose_custom_build_command' => 'Docker compose custom build command',
         'application.custom_nginx_configuration' => 'Custom Nginx configuration',
diff --git a/app/Livewire/Project/Database/Redis/General.php b/app/Livewire/Project/Database/Redis/General.php
index f301d912e..f03f1256d 100644
--- a/app/Livewire/Project/Database/Redis/General.php
+++ b/app/Livewire/Project/Database/Redis/General.php
@@ -21,7 +21,7 @@ class General extends Component
 
     public string $redis_username;
 
-    public string $redis_password;
+    public ?string $redis_password;
 
     public string $redis_version;
 
diff --git a/app/Livewire/Project/Shared/EnvironmentVariable/All.php b/app/Livewire/Project/Shared/EnvironmentVariable/All.php
index 35e585c82..57952ddb3 100644
--- a/app/Livewire/Project/Shared/EnvironmentVariable/All.php
+++ b/app/Livewire/Project/Shared/EnvironmentVariable/All.php
@@ -3,10 +3,13 @@
 namespace App\Livewire\Project\Shared\EnvironmentVariable;
 
 use App\Models\EnvironmentVariable;
+use App\Traits\EnvironmentVariableProtection;
 use Livewire\Component;
 
 class All extends Component
 {
+    use EnvironmentVariableProtection;
+
     public $resource;
 
     public string $resourceClass;
@@ -138,17 +141,57 @@ class All extends Component
     private function handleBulkSubmit()
     {
         $variables = parseEnvFormatToArray($this->variables);
+        $changesMade = false;
+        $errorOccurred = false;
 
-        $this->deleteRemovedVariables(false, $variables);
-        $this->updateOrCreateVariables(false, $variables);
+        // Try to delete removed variables
+        $deletedCount = $this->deleteRemovedVariables(false, $variables);
+        if ($deletedCount > 0) {
+            $changesMade = true;
+        } elseif ($deletedCount === 0 && $this->resource->environment_variables()->whereNotIn('key', array_keys($variables))->exists()) {
+            // If we tried to delete but couldn't (due to Docker Compose), mark as error
+            $errorOccurred = true;
+        }
+
+        // Update or create variables
+        $updatedCount = $this->updateOrCreateVariables(false, $variables);
+        if ($updatedCount > 0) {
+            $changesMade = true;
+        }
 
         if ($this->showPreview) {
             $previewVariables = parseEnvFormatToArray($this->variablesPreview);
-            $this->deleteRemovedVariables(true, $previewVariables);
-            $this->updateOrCreateVariables(true, $previewVariables);
+
+            // Try to delete removed preview variables
+            $deletedPreviewCount = $this->deleteRemovedVariables(true, $previewVariables);
+            if ($deletedPreviewCount > 0) {
+                $changesMade = true;
+            } elseif ($deletedPreviewCount === 0 && $this->resource->environment_variables_preview()->whereNotIn('key', array_keys($previewVariables))->exists()) {
+                // If we tried to delete but couldn't (due to Docker Compose), mark as error
+                $errorOccurred = true;
+            }
+
+            // Update or create preview variables
+            $updatedPreviewCount = $this->updateOrCreateVariables(true, $previewVariables);
+            if ($updatedPreviewCount > 0) {
+                $changesMade = true;
+            }
         }
 
-        $this->dispatch('success', 'Environment variables updated.');
+        // Debug information
+        \Log::info('Environment variables update status', [
+            'deletedCount' => $deletedCount,
+            'updatedCount' => $updatedCount,
+            'deletedPreviewCount' => $deletedPreviewCount ?? 0,
+            'updatedPreviewCount' => $updatedPreviewCount ?? 0,
+            'changesMade' => $changesMade,
+            'errorOccurred' => $errorOccurred,
+        ]);
+
+        // Only show success message if changes were actually made and no errors occurred
+        if ($changesMade && ! $errorOccurred) {
+            $this->dispatch('success', 'Environment variables updated.');
+        }
     }
 
     private function handleSingleSubmit($data)
@@ -184,11 +227,46 @@ class All extends Component
     private function deleteRemovedVariables($isPreview, $variables)
     {
         $method = $isPreview ? 'environment_variables_preview' : 'environment_variables';
+
+        // Get all environment variables that will be deleted
+        $variablesToDelete = $this->resource->$method()->whereNotIn('key', array_keys($variables))->get();
+
+        // If there are no variables to delete, return 0
+        if ($variablesToDelete->isEmpty()) {
+            return 0;
+        }
+
+        // Check for system variables that shouldn't be deleted
+        foreach ($variablesToDelete as $envVar) {
+            if ($this->isProtectedEnvironmentVariable($envVar->key)) {
+                $this->dispatch('error', "Cannot delete system environment variable '{$envVar->key}'.");
+
+                return 0;
+            }
+        }
+
+        // Check if any of these variables are used in Docker Compose
+        if ($this->resource->type() === 'service' || $this->resource->build_pack === 'dockercompose') {
+            foreach ($variablesToDelete as $envVar) {
+                [$isUsed, $reason] = $this->isEnvironmentVariableUsedInDockerCompose($envVar->key, $this->resource->docker_compose);
+
+                if ($isUsed) {
+                    $this->dispatch('error', "Cannot delete environment variable '{$envVar->key}' <br><br>Please remove it from the Docker Compose file first.");
+
+                    return 0;
+                }
+            }
+        }
+
+        // If we get here, no variables are used in Docker Compose, so we can delete them
         $this->resource->$method()->whereNotIn('key', array_keys($variables))->delete();
+
+        return $variablesToDelete->count();
     }
 
     private function updateOrCreateVariables($isPreview, $variables)
     {
+        $count = 0;
         foreach ($variables as $key => $value) {
             if (str($key)->startsWith('SERVICE_FQDN') || str($key)->startsWith('SERVICE_URL')) {
                 continue;
@@ -198,8 +276,12 @@ class All extends Component
 
             if ($found) {
                 if (! $found->is_shown_once && ! $found->is_multiline) {
-                    $found->value = $value;
-                    $found->save();
+                    // Only count as a change if the value actually changed
+                    if ($found->value !== $value) {
+                        $found->value = $value;
+                        $found->save();
+                        $count++;
+                    }
                 }
             } else {
                 $environment = new EnvironmentVariable;
@@ -212,8 +294,11 @@ class All extends Component
                 $environment->resourceable_type = $this->resource->getMorphClass();
 
                 $environment->save();
+                $count++;
             }
         }
+
+        return $count;
     }
 
     public function refreshEnvs()
diff --git a/app/Livewire/Project/Shared/EnvironmentVariable/Show.php b/app/Livewire/Project/Shared/EnvironmentVariable/Show.php
index 3a7d0faa5..d58151abf 100644
--- a/app/Livewire/Project/Shared/EnvironmentVariable/Show.php
+++ b/app/Livewire/Project/Shared/EnvironmentVariable/Show.php
@@ -4,10 +4,13 @@ namespace App\Livewire\Project\Shared\EnvironmentVariable;
 
 use App\Models\EnvironmentVariable as ModelsEnvironmentVariable;
 use App\Models\SharedEnvironmentVariable;
+use App\Traits\EnvironmentVariableProtection;
 use Livewire\Component;
 
 class Show extends Component
 {
+    use EnvironmentVariableProtection;
+
     public $parameters;
 
     public ModelsEnvironmentVariable|SharedEnvironmentVariable $env;
@@ -40,6 +43,8 @@ class Show extends Component
 
     public bool $is_really_required = false;
 
+    public bool $is_redis_credential = false;
+
     protected $listeners = [
         'refreshEnvs' => 'refresh',
         'refresh',
@@ -65,7 +70,9 @@ class Show extends Component
         }
         $this->parameters = get_route_parameters();
         $this->checkEnvs();
-
+        if ($this->type === 'standalone-redis' && ($this->env->key === 'REDIS_PASSWORD' || $this->env->key === 'REDIS_USERNAME')) {
+            $this->is_redis_credential = true;
+        }
     }
 
     public function refresh()
@@ -171,6 +178,24 @@ class Show extends Component
     public function delete()
     {
         try {
+            // Check if the variable is protected
+            if ($this->isProtectedEnvironmentVariable($this->env->key)) {
+                $this->dispatch('error', "Cannot delete system environment variable '{$this->env->key}'.");
+
+                return;
+            }
+
+            // Check if the variable is used in Docker Compose
+            if ($this->type === 'service' || $this->type === 'application' && $this->env->resource()?->docker_compose) {
+                [$isUsed, $reason] = $this->isEnvironmentVariableUsedInDockerCompose($this->env->key, $this->env->resource()?->docker_compose);
+
+                if ($isUsed) {
+                    $this->dispatch('error', "Cannot delete environment variable '{$this->env->key}' <br><br>Please remove it from the Docker Compose file first.");
+
+                    return;
+                }
+            }
+
             $this->env->delete();
             $this->dispatch('environmentVariableDeleted');
             $this->dispatch('success', 'Environment variable deleted successfully.');
diff --git a/app/Models/Application.php b/app/Models/Application.php
index d07577cc7..2feaebf94 100644
--- a/app/Models/Application.php
+++ b/app/Models/Application.php
@@ -45,6 +45,7 @@ use Visus\Cuid2\Cuid2;
         'start_command' => ['type' => 'string', 'description' => 'Start command.'],
         'ports_exposes' => ['type' => 'string', 'description' => 'Ports exposes.'],
         'ports_mappings' => ['type' => 'string', 'nullable' => true, 'description' => 'Ports mappings.'],
+        'custom_network_aliases' => ['type' => 'string', 'nullable' => true, 'description' => 'Network aliases for Docker container.'],
         'base_directory' => ['type' => 'string', 'description' => 'Base directory for all commands.'],
         'publish_directory' => ['type' => 'string', 'description' => 'Publish directory.'],
         'health_check_enabled' => ['type' => 'boolean', 'description' => 'Health check enabled.'],
@@ -115,6 +116,68 @@ class Application extends BaseModel
 
     protected $appends = ['server_status'];
 
+    protected $casts = ['custom_network_aliases' => 'array'];
+
+    public function customNetworkAliases(): Attribute
+    {
+        return Attribute::make(
+            set: function ($value) {
+                if (is_null($value) || $value === '') {
+                    return null;
+                }
+
+                // If it's already a JSON string, decode it
+                if (is_string($value) && $this->isJson($value)) {
+                    $value = json_decode($value, true);
+                }
+
+                // If it's a string but not JSON, treat it as a comma-separated list
+                if (is_string($value) && ! is_array($value)) {
+                    $value = explode(',', $value);
+                }
+
+                $value = collect($value)
+                    ->map(function ($alias) {
+                        if (is_string($alias)) {
+                            return str_replace(' ', '-', trim($alias));
+                        }
+
+                        return null;
+                    })
+                    ->filter()
+                    ->unique() // Remove duplicate values
+                    ->values()
+                    ->toArray();
+
+                return empty($value) ? null : json_encode($value);
+            },
+            get: function ($value) {
+                if (is_null($value)) {
+                    return null;
+                }
+
+                if (is_string($value) && $this->isJson($value)) {
+                    return json_decode($value, true);
+                }
+
+                return is_array($value) ? $value : [];
+            }
+        );
+    }
+
+    /**
+     * Check if a string is a valid JSON
+     */
+    private function isJson($string)
+    {
+        if (! is_string($string)) {
+            return false;
+        }
+        json_decode($string);
+
+        return json_last_error() === JSON_ERROR_NONE;
+    }
+
     protected static function booted()
     {
         static::addGlobalScope('withRelations', function ($builder) {
diff --git a/app/Traits/EnvironmentVariableProtection.php b/app/Traits/EnvironmentVariableProtection.php
new file mode 100644
index 000000000..b6b8d2687
--- /dev/null
+++ b/app/Traits/EnvironmentVariableProtection.php
@@ -0,0 +1,63 @@
+<?php
+
+namespace App\Traits;
+
+use Symfony\Component\Yaml\Yaml;
+
+trait EnvironmentVariableProtection
+{
+    /**
+     * Check if an environment variable is protected from deletion
+     *
+     * @param  string  $key  The environment variable key to check
+     * @return bool True if the variable is protected, false otherwise
+     */
+    protected function isProtectedEnvironmentVariable(string $key): bool
+    {
+        return str($key)->startsWith('SERVICE_FQDN') || str($key)->startsWith('SERVICE_URL');
+    }
+
+    /**
+     * Check if an environment variable is used in Docker Compose
+     *
+     * @param  string  $key  The environment variable key to check
+     * @param  string|null  $dockerCompose  The Docker Compose YAML content
+     * @return array [bool $isUsed, string $reason] Whether the variable is used and the reason if it is
+     */
+    protected function isEnvironmentVariableUsedInDockerCompose(string $key, ?string $dockerCompose): array
+    {
+        if (empty($dockerCompose)) {
+            return [false, ''];
+        }
+
+        try {
+            $dockerComposeData = Yaml::parse($dockerCompose);
+            $dockerEnvVars = data_get($dockerComposeData, 'services.*.environment');
+
+            foreach ($dockerEnvVars as $serviceEnvs) {
+                if (! is_array($serviceEnvs)) {
+                    continue;
+                }
+
+                // Check for direct variable usage
+                foreach ($serviceEnvs as $env => $value) {
+                    if ($env === $key) {
+                        return [true, "Environment variable '{$key}' is used directly in the Docker Compose file."];
+                    }
+                }
+
+                // Check for variable references in values
+                foreach ($serviceEnvs as $env => $value) {
+                    if (is_string($value) && str_contains($value, '$'.$key)) {
+                        return [true, "Environment variable '{$key}' is referenced in the Docker Compose file."];
+                    }
+                }
+            }
+        } catch (\Exception $e) {
+            // If there's an error parsing the Docker Compose file, we'll assume it's not used
+            return [false, ''];
+        }
+
+        return [false, ''];
+    }
+}
diff --git a/config/constants.php b/config/constants.php
index d2d635033..439f32940 100644
--- a/config/constants.php
+++ b/config/constants.php
@@ -2,7 +2,7 @@
 
 return [
     'coolify' => [
-        'version' => '4.0.0-beta.406',
+        'version' => '4.0.0-beta.407',
         'helper_version' => '1.0.8',
         'realtime_version' => '1.0.6',
         'self_hosted' => env('SELF_HOSTED', true),
diff --git a/database/migrations/2025_01_05_050736_add_network_aliases_to_applications_table.php b/database/migrations/2025_01_05_050736_add_network_aliases_to_applications_table.php
new file mode 100644
index 000000000..61fadd0e5
--- /dev/null
+++ b/database/migrations/2025_01_05_050736_add_network_aliases_to_applications_table.php
@@ -0,0 +1,22 @@
+<?php
+
+use Illuminate\Database\Migrations\Migration;
+use Illuminate\Database\Schema\Blueprint;
+use Illuminate\Support\Facades\Schema;
+
+return new class extends Migration
+{
+    public function up()
+    {
+        Schema::table('applications', function (Blueprint $table) {
+            $table->text('custom_network_aliases')->nullable();
+        });
+    }
+
+    public function down()
+    {
+        Schema::table('applications', function (Blueprint $table) {
+            $table->dropColumn('custom_network_aliases');
+        });
+    }
+};
diff --git a/other/nightly/versions.json b/other/nightly/versions.json
index af1c3e997..50a917a8d 100644
--- a/other/nightly/versions.json
+++ b/other/nightly/versions.json
@@ -1,10 +1,10 @@
 {
     "coolify": {
         "v4": {
-            "version": "4.0.0-beta.406"
+            "version": "4.0.0-beta.407"
         },
         "nightly": {
-            "version": "4.0.0-beta.407"
+            "version": "4.0.0-beta.408"
         },
         "helper": {
             "version": "1.0.8"
diff --git a/resources/views/livewire/project/application/general.blade.php b/resources/views/livewire/project/application/general.blade.php
index 8c12d1d62..f971c8a4f 100644
--- a/resources/views/livewire/project/application/general.blade.php
+++ b/resources/views/livewire/project/application/general.blade.php
@@ -342,6 +342,11 @@
                         <x-forms.input placeholder="3000:3000" id="application.ports_mappings" label="Ports Mappings"
                             helper="A comma separated list of ports you would like to map to the host system. Useful when you do not want to use domains.<br><br><span class='inline-block font-bold dark:text-warning'>Example:</span><br>3000:3000,3002:3002<br><br>Rolling update is not supported if you have a port mapped to the host." />
                     @endif
+                    @if (!$application->destination->server->isSwarm())
+                        <x-forms.input id="application.custom_network_aliases" label="Network Aliases"
+                            helper="A comma separated list of custom network aliases you would like to add for container in Docker network.<br><br><span class='inline-block font-bold dark:text-warning'>Example:</span><br>api.internal,api.local"
+                            wire:model="application.custom_network_aliases" />
+                    @endif
                 </div>
 
                 @if ($application->settings->is_container_label_readonly_enabled)
diff --git a/resources/views/livewire/project/shared/environment-variable/show.blade.php b/resources/views/livewire/project/shared/environment-variable/show.blade.php
index e3130e805..4d54df3bd 100644
--- a/resources/views/livewire/project/shared/environment-variable/show.blade.php
+++ b/resources/views/livewire/project/shared/environment-variable/show.blade.php
@@ -31,46 +31,48 @@
             @else
                 <div class="flex flex-col w-full gap-2 lg:flex-row">
                     @if ($is_multiline)
-                        <x-forms.input isMultiline="{{ $is_multiline }}" id="key" />
-                        <x-forms.textarea type="password" id="value" />
+                        <x-forms.input :required="$is_redis_credential" isMultiline="{{ $is_multiline }}" id="key" />
+                        <x-forms.textarea :required="$is_redis_credential" type="password" id="value" />
                     @else
-                        <x-forms.input id="key" />
-                        <x-forms.input type="password" id="value" />
+                        <x-forms.input :disabled="$is_redis_credential" :required="$is_redis_credential" id="key" />
+                        <x-forms.input :required="$is_redis_credential" type="password" id="value" />
                     @endif
                     @if ($is_shared)
-                        <x-forms.input disabled type="password" id="real_value" />
+                        <x-forms.input :disabled="$is_redis_credential" :required="$is_redis_credential" disabled type="password" id="real_value" />
                     @endif
                 </div>
             @endif
             <div class="flex flex-col w-full gap-2 lg:flex-row">
-                @if ($type === 'service')
-                    <x-forms.checkbox instantSave id="is_build_time"
-                        helper="If you are using Docker, remember to modify the file to be ready to receive the build time args. Ex.: for docker file, add `ARG name_of_the_variable`, or dockercompose add `- 'name_of_the_variable=${name_of_the_variable}'`"
-                        label="Build Variable?" />
-                    <x-forms.checkbox instantSave id="is_literal"
-                        helper="This means that when you use $VARIABLES in a value, it should be interpreted as the actual characters '$VARIABLES' and not as the value of a variable named VARIABLE.<br><br>Useful if you have $ sign in your value and there are some characters after it, but you would not like to interpolate it from another value. In this case, you should set this to true."
-                        label="Is Literal?" />
-                    <x-forms.checkbox instantSave id="is_multiline" label="Is Multiline?" />
-                @else
-                    @if ($is_shared)
+                @if (!$is_redis_credential)
+                    @if ($type === 'service')
                         <x-forms.checkbox instantSave id="is_build_time"
                             helper="If you are using Docker, remember to modify the file to be ready to receive the build time args. Ex.: for docker file, add `ARG name_of_the_variable`, or dockercompose add `- 'name_of_the_variable=${name_of_the_variable}'`"
                             label="Build Variable?" />
                         <x-forms.checkbox instantSave id="is_literal"
                             helper="This means that when you use $VARIABLES in a value, it should be interpreted as the actual characters '$VARIABLES' and not as the value of a variable named VARIABLE.<br><br>Useful if you have $ sign in your value and there are some characters after it, but you would not like to interpolate it from another value. In this case, you should set this to true."
                             label="Is Literal?" />
+                        <x-forms.checkbox instantSave id="is_multiline" label="Is Multiline?" />
                     @else
-                        @if ($isSharedVariable)
-                            <x-forms.checkbox instantSave id="is_multiline" label="Is Multiline?" />
-                        @else
+                        @if ($is_shared)
                             <x-forms.checkbox instantSave id="is_build_time"
-                                helper="If you are using Docker, remember to modify the file to be ready to receive the build time args. Ex.: for dockerfile, add `ARG name_of_the_variable`, or dockercompose add `- 'name_of_the_variable=${name_of_the_variable}'`"
+                                helper="If you are using Docker, remember to modify the file to be ready to receive the build time args. Ex.: for docker file, add `ARG name_of_the_variable`, or dockercompose add `- 'name_of_the_variable=${name_of_the_variable}'`"
                                 label="Build Variable?" />
-                            <x-forms.checkbox instantSave id="is_multiline" label="Is Multiline?" />
-                            @if ($is_multiline === false)
-                                <x-forms.checkbox instantSave id="is_literal"
-                                    helper="This means that when you use $VARIABLES in a value, it should be interpreted as the actual characters '$VARIABLES' and not as the value of a variable named VARIABLE.<br><br>Useful if you have $ sign in your value and there are some characters after it, but you would not like to interpolate it from another value. In this case, you should set this to true."
-                                    label="Is Literal?" />
+                            <x-forms.checkbox instantSave id="is_literal"
+                                helper="This means that when you use $VARIABLES in a value, it should be interpreted as the actual characters '$VARIABLES' and not as the value of a variable named VARIABLE.<br><br>Useful if you have $ sign in your value and there are some characters after it, but you would not like to interpolate it from another value. In this case, you should set this to true."
+                                label="Is Literal?" />
+                        @else
+                            @if ($isSharedVariable)
+                                <x-forms.checkbox instantSave id="is_multiline" label="Is Multiline?" />
+                            @else
+                                <x-forms.checkbox instantSave id="is_build_time"
+                                    helper="If you are using Docker, remember to modify the file to be ready to receive the build time args. Ex.: for dockerfile, add `ARG name_of_the_variable`, or dockercompose add `- 'name_of_the_variable=${name_of_the_variable}'`"
+                                    label="Build Variable?" />
+                                <x-forms.checkbox instantSave id="is_multiline" label="Is Multiline?" />
+                                @if ($is_multiline === false)
+                                    <x-forms.checkbox instantSave id="is_literal"
+                                        helper="This means that when you use $VARIABLES in a value, it should be interpreted as the actual characters '$VARIABLES' and not as the value of a variable named VARIABLE.<br><br>Useful if you have $ sign in your value and there are some characters after it, but you would not like to interpolate it from another value. In this case, you should set this to true."
+                                        label="Is Literal?" />
+                                @endif
                             @endif
                         @endif
                     @endif
diff --git a/versions.json b/versions.json
index af1c3e997..50a917a8d 100644
--- a/versions.json
+++ b/versions.json
@@ -1,10 +1,10 @@
 {
     "coolify": {
         "v4": {
-            "version": "4.0.0-beta.406"
+            "version": "4.0.0-beta.407"
         },
         "nightly": {
-            "version": "4.0.0-beta.407"
+            "version": "4.0.0-beta.408"
         },
         "helper": {
             "version": "1.0.8"