diff --git a/.env.dev b/.env.dev
index e423091..402ca7e 100644
--- a/.env.dev
+++ b/.env.dev
@@ -33,7 +33,7 @@ SMS_PATTERN_NEW_TICKET_GLOBAL=536596
 SMS_PATTERN_NEW_CRITICISM=983724
 SMS_PATTERN_USER_PASSWORD=486237
 SMTP_HOST=smtps.danakcorp.com
-SMTP_PORT=465
+SMTP_PORT=587
 SMTP_USER=no-reply-danakcorp.com
 SMTP_PASS=Mahyar.SR4@
 MAIL_FROM=no-reply <no-reply@danakcorp.com>
diff --git a/database/migrations/1785200000000-addBlogCategoriesCommentsSlidersPermissions.ts b/database/migrations/1785200000000-addBlogCategoriesCommentsSlidersPermissions.ts
new file mode 100644
index 0000000..e94a681
--- /dev/null
+++ b/database/migrations/1785200000000-addBlogCategoriesCommentsSlidersPermissions.ts
@@ -0,0 +1,191 @@
+import { MigrationInterface, QueryRunner } from "typeorm";
+
+const NEW_PERMISSIONS = [
+  { name: "blog_categories_create", title: "ایجاد دسته‌بندی بلاگ", source: "blogs_create" },
+  { name: "blog_categories_read", title: "مشاهده دسته‌بندی بلاگ", source: "blogs_read" },
+  { name: "blog_categories_update", title: "ویرایش دسته‌بندی بلاگ", source: "blogs_update" },
+  { name: "blog_categories_delete", title: "حذف دسته‌بندی بلاگ", source: "blogs_delete" },
+  { name: "blog_comments_create", title: "ایجاد نظرات بلاگ", source: "blogs_create" },
+  { name: "blog_comments_read", title: "مشاهده نظرات بلاگ", source: "blogs_read" },
+  { name: "blog_comments_update", title: "ویرایش نظرات بلاگ", source: "blogs_update" },
+  { name: "blog_comments_delete", title: "حذف نظرات بلاگ", source: "blogs_delete" },
+  { name: "sliders_create", title: "ایجاد اسلایدر", source: "blogs_create" },
+  { name: "sliders_read", title: "مشاهده اسلایدر", source: "blogs_read" },
+  { name: "sliders_update", title: "ویرایش اسلایدر", source: "blogs_update" },
+  { name: "sliders_delete", title: "حذف اسلایدر", source: "blogs_delete" },
+] as const;
+
+const CURRENT_ENUM_VALUES = [
+  "services_create",
+  "services_read",
+  "services_update",
+  "services_delete",
+  "customers_create",
+  "customers_read",
+  "customers_update",
+  "customers_delete",
+  "agents_create",
+  "agents_read",
+  "agents_update",
+  "agents_delete",
+  "developers_create",
+  "developers_read",
+  "developers_update",
+  "developers_delete",
+  "invoices_create",
+  "invoices_read",
+  "invoices_update",
+  "invoices_delete",
+  "transactions_create",
+  "transactions_read",
+  "transactions_update",
+  "transactions_delete",
+  "discounts_create",
+  "discounts_read",
+  "discounts_update",
+  "discounts_delete",
+  "admins_create",
+  "admins_read",
+  "admins_update",
+  "admins_delete",
+  "tickets_create",
+  "tickets_read",
+  "tickets_update",
+  "tickets_delete",
+  "ticket_categories_create",
+  "ticket_categories_read",
+  "ticket_categories_update",
+  "ticket_categories_delete",
+  "ticket_masters_create",
+  "ticket_masters_read",
+  "ticket_masters_update",
+  "ticket_masters_delete",
+  "criticisms_create",
+  "criticisms_read",
+  "criticisms_update",
+  "criticisms_delete",
+  "contacts_us_create",
+  "contacts_us_read",
+  "contacts_us_update",
+  "contacts_us_delete",
+  "advertisements_create",
+  "advertisements_read",
+  "advertisements_update",
+  "advertisements_delete",
+  "announcements_create",
+  "announcements_read",
+  "announcements_update",
+  "announcements_delete",
+  "blogs_create",
+  "blogs_read",
+  "blogs_update",
+  "blogs_delete",
+  "learnings_create",
+  "learnings_read",
+  "learnings_update",
+  "learnings_delete",
+  "settings_create",
+  "settings_read",
+  "settings_update",
+  "settings_delete",
+  "bank_accounts_create",
+  "bank_accounts_read",
+  "bank_accounts_update",
+  "bank_accounts_delete",
+  "payments_create",
+  "payments_read",
+  "payments_update",
+  "payments_delete",
+  "support_plan_create",
+  "support_plan_read",
+  "support_plan_update",
+  "support_plan_delete",
+  "reseller_create",
+  "reseller_read",
+  "reseller_update",
+  "reseller_delete",
+  "workspace_create",
+  "workspace_read",
+  "workspace_update",
+  "workspace_delete",
+  "project_create",
+  "project_read",
+  "project_update",
+  "project_delete",
+  "task_create",
+  "task_read",
+  "task_update",
+  "task_delete",
+  "task_phase_create",
+  "task_phase_read",
+  "task_phase_update",
+  "task_phase_delete",
+  "logs",
+  "manage_sso_clients",
+  "dmenu",
+  "dkala",
+  "dpage",
+  "dmail",
+  "view_all_workspaces",
+  "view_all_projects",
+];
+
+const UPDATED_ENUM_VALUES = [
+  ...CURRENT_ENUM_VALUES.slice(0, CURRENT_ENUM_VALUES.indexOf("blogs_delete") + 1),
+  ...NEW_PERMISSIONS.map((p) => p.name),
+  ...CURRENT_ENUM_VALUES.slice(CURRENT_ENUM_VALUES.indexOf("blogs_delete") + 1),
+];
+
+export class AddBlogCategoriesCommentsSlidersPermissions1785200000000 implements MigrationInterface {
+  name = "AddBlogCategoriesCommentsSlidersPermissions1785200000000";
+
+  public async up(queryRunner: QueryRunner): Promise<void> {
+    await queryRunner.query(`ALTER TABLE "permission" ALTER COLUMN "name" TYPE text USING "name"::text`);
+    await queryRunner.query(`DROP TYPE "public"."permission_name_enum"`);
+
+    const enumList = UPDATED_ENUM_VALUES.map((v) => `'${v}'`).join(", ");
+    await queryRunner.query(`CREATE TYPE "public"."permission_name_enum" AS ENUM(${enumList})`);
+    await queryRunner.query(
+      `ALTER TABLE "permission" ALTER COLUMN "name" TYPE "public"."permission_name_enum" USING "name"::"public"."permission_name_enum"`,
+    );
+
+    for (const perm of NEW_PERMISSIONS) {
+      const inserted = await queryRunner.query(
+        `INSERT INTO "permission" ("id", "name", "title", "group", "createdAt", "updatedAt")
+         VALUES (uuid_generate_v4(), $1, $2, 'content', NOW(), NOW())
+         RETURNING id`,
+        [perm.name, perm.title],
+      );
+      const newId = inserted[0].id as string;
+
+      const sourcePerm = await queryRunner.query(`SELECT id FROM "permission" WHERE "name" = $1`, [perm.source]);
+      if (!sourcePerm.length) continue;
+
+      await queryRunner.query(
+        `INSERT INTO "role_permission_relation" ("roleId", "permissionId")
+         SELECT "roleId", $1 FROM "role_permission_relation" WHERE "permissionId" = $2
+         ON CONFLICT ("roleId", "permissionId") DO NOTHING`,
+        [newId, sourcePerm[0].id],
+      );
+    }
+  }
+
+  public async down(queryRunner: QueryRunner): Promise<void> {
+    for (const perm of NEW_PERMISSIONS) {
+      const rows = await queryRunner.query(`SELECT id FROM "permission" WHERE "name" = $1`, [perm.name]);
+      if (!rows.length) continue;
+
+      await queryRunner.query(`DELETE FROM "role_permission_relation" WHERE "permissionId" = $1`, [rows[0].id]);
+      await queryRunner.query(`DELETE FROM "permission" WHERE "id" = $1`, [rows[0].id]);
+    }
+
+    await queryRunner.query(`ALTER TABLE "permission" ALTER COLUMN "name" TYPE text USING "name"::text`);
+    await queryRunner.query(`DROP TYPE "public"."permission_name_enum"`);
+
+    const enumList = CURRENT_ENUM_VALUES.map((v) => `'${v}'`).join(", ");
+    await queryRunner.query(`CREATE TYPE "public"."permission_name_enum" AS ENUM(${enumList})`);
+    await queryRunner.query(
+      `ALTER TABLE "permission" ALTER COLUMN "name" TYPE "public"."permission_name_enum" USING "name"::"public"."permission_name_enum"`,
+    );
+  }
+}
diff --git a/dsc.code-workspace b/dsc.code-workspace
index e801e60..278bba2 100644
--- a/dsc.code-workspace
+++ b/dsc.code-workspace
@@ -1,10 +1,10 @@
 {
 	"folders": [
 		{
-			"path": "./"
+			"path": "."
 		},
 		{
-			"path": "./danak-admin"
+			"path": "../danak-admin"
 		}
 	],
 	"settings": {}
diff --git a/src/configs/mailer.config.ts b/src/configs/mailer.config.ts
index 81ca9cc..c1cba53 100755
--- a/src/configs/mailer.config.ts
+++ b/src/configs/mailer.config.ts
@@ -5,27 +5,33 @@ import { MailerAsyncOptions } from "@nestjs-modules/mailer/dist/interfaces/maile
 export function mailerConfig(): MailerAsyncOptions {
   return {
     inject: [ConfigService],
-    useFactory: (configService: ConfigService) => ({
-      transport: {
-        host: configService.getOrThrow<string>("SMTP_HOST"),
-        port: configService.getOrThrow<number>("SMTP_PORT"),
-        secure: true,
-        auth: {
-          user: configService.getOrThrow<string>("SMTP_USER"),
-          pass: configService.getOrThrow<string>("SMTP_PASS"),
-        },
-      },
-      defaults: {
-        from: configService.getOrThrow<string>("MAIL_FROM"),
-      },
+    useFactory: (configService: ConfigService) => {
+      const port = Number(configService.getOrThrow<number>("SMTP_PORT"));
+      // 465 = implicit TLS; 587 = STARTTLS (required by zone-mta behind Traefik)
+      const secure = port === 465;
 
-      template: {
-        dir: process.cwd() + "/src/modules/templates/email",
-        adapter: new HandlebarsAdapter(),
-        options: {
-          strict: true,
+      return {
+        transport: {
+          host: configService.getOrThrow<string>("SMTP_HOST"),
+          port,
+          secure,
+          requireTLS: !secure,
+          auth: {
+            user: configService.getOrThrow<string>("SMTP_USER"),
+            pass: configService.getOrThrow<string>("SMTP_PASS"),
+          },
         },
-      },
-    }),
+        defaults: {
+          from: configService.getOrThrow<string>("MAIL_FROM"),
+        },
+        template: {
+          dir: process.cwd() + "/src/modules/templates/email",
+          adapter: new HandlebarsAdapter(),
+          options: {
+            strict: true,
+          },
+        },
+      };
+    },
   };
 }
diff --git a/src/modules/blogs/blogs.controller.ts b/src/modules/blogs/blogs.controller.ts
index 3fae9cf..f5325e5 100755
--- a/src/modules/blogs/blogs.controller.ts
+++ b/src/modules/blogs/blogs.controller.ts
@@ -149,7 +149,7 @@ export class BlogsController {
 
   @ApiOperation({ summary: "Get all comments for a blog (admin route)" })
   @AdminRoute()
-  @PermissionsDec(PermissionEnum.BLOGS_READ)
+  @PermissionsDec(PermissionEnum.BLOG_COMMENTS_READ)
   @Get(":id/comments")
   getBlogCommentsForAdmin(@Param() paramDto: ParamDto) {
     return this.blogCommentService.getBlogCommentsForAdmin(paramDto.id);
@@ -157,7 +157,7 @@ export class BlogsController {
 
   @ApiOperation({ summary: "Get all comments for a blog (admin route)" })
   @AdminRoute()
-  @PermissionsDec(PermissionEnum.BLOGS_READ)
+  @PermissionsDec(PermissionEnum.BLOG_COMMENTS_READ)
   @Get("comments")
   getAllCommentForAdmin(@Query() queryDto: BlogCommentQueryDto) {
     return this.blogCommentService.getAllCommentForAdmin(queryDto);
@@ -165,7 +165,7 @@ export class BlogsController {
 
   @ApiOperation({ summary: "Update the status of a comment (admin route)" })
   @AdminRoute()
-  @PermissionsDec(PermissionEnum.BLOGS_UPDATE)
+  @PermissionsDec(PermissionEnum.BLOG_COMMENTS_UPDATE)
   @Patch("comments/:id/status")
   updateCommentStatus(@Param() paramDto: ParamDto, @Body() updateCommentStatusDto: UpdateCommentStatusDto) {
     return this.blogCommentService.updateCommentStatus(paramDto.id, updateCommentStatusDto);
@@ -196,7 +196,7 @@ export class BlogsController {
   @ApiOperation({ summary: "Create a new category (admin route)" })
   @Post("categories")
   @AdminRoute()
-  @PermissionsDec(PermissionEnum.BLOGS_CREATE)
+  @PermissionsDec(PermissionEnum.BLOG_CATEGORIES_CREATE)
   createCategory(@Body() createCategoryDto: CreateBlogCategoryDto) {
     return this.blogsService.createCategory(createCategoryDto);
   }
@@ -204,7 +204,7 @@ export class BlogsController {
   @ApiOperation({ summary: "Update a category (admin route)" })
   @Patch("categories/:id")
   @AdminRoute()
-  @PermissionsDec(PermissionEnum.BLOGS_UPDATE)
+  @PermissionsDec(PermissionEnum.BLOG_CATEGORIES_UPDATE)
   updateCategory(@Param() paramDto: ParamDto, @Body() updateCategoryDto: UpdateBlogCategoryDto) {
     return this.blogsService.updateCategory(paramDto.id, updateCategoryDto);
   }
@@ -212,13 +212,13 @@ export class BlogsController {
   @ApiOperation({ summary: "Delete a category (admin route)" })
   @Delete("categories/:id")
   @AdminRoute()
-  @PermissionsDec(PermissionEnum.BLOGS_DELETE)
+  @PermissionsDec(PermissionEnum.BLOG_CATEGORIES_DELETE)
   deleteCategory(@Param() paramDto: ParamDto, @UserIpAndHeaders() userIpAndHeaders: IUserIpAndHeaders) {
     return this.blogsService.deleteCategory(paramDto.id, userIpAndHeaders);
   }
 
   @ApiOperation({ summary: "toggle status of categories (admin route)" })
-  @PermissionsDec(PermissionEnum.BLOGS_CREATE)
+  @PermissionsDec(PermissionEnum.BLOG_CATEGORIES_UPDATE)
   @HttpCode(HttpStatus.OK)
   @Post("categories/toggle-status/:id")
   toggleCategoryStatus(@Param() paramDto: ParamDto, @UserIpAndHeaders() userIpAndHeaders: IUserIpAndHeaders) {
diff --git a/src/modules/sliders/sliders.controller.ts b/src/modules/sliders/sliders.controller.ts
index d64eadf..490e331 100755
--- a/src/modules/sliders/sliders.controller.ts
+++ b/src/modules/sliders/sliders.controller.ts
@@ -18,7 +18,7 @@ export class SlidersController {
 
   @ApiOperation({ summary: "create slider (admin route)" })
   @AdminRoute()
-  @PermissionsDec(PermissionEnum.BLOGS_CREATE)
+  @PermissionsDec(PermissionEnum.SLIDERS_CREATE)
   @Post()
   create(@Body() createSliderDto: CreateSliderDto) {
     return this.slidersService.create(createSliderDto);
@@ -26,7 +26,7 @@ export class SlidersController {
 
   @ApiOperation({ summary: "Get all sliders (admin route)" })
   @AdminRoute()
-  @PermissionsDec(PermissionEnum.BLOGS_READ)
+  @PermissionsDec(PermissionEnum.SLIDERS_READ)
   @Get()
   getSlidersList(@Query() queryDto: PaginationDto) {
     return this.slidersService.getSlidersList(queryDto);
@@ -34,7 +34,7 @@ export class SlidersController {
 
   @ApiOperation({ summary: "Get a slider by id (admin route)" })
   @AdminRoute()
-  @PermissionsDec(PermissionEnum.BLOGS_READ)
+  @PermissionsDec(PermissionEnum.SLIDERS_READ)
   @Get(":id")
   getSliderById(@Param() paramDto: ParamDto) {
     return this.slidersService.getSliderById(paramDto.id);
@@ -42,7 +42,7 @@ export class SlidersController {
 
   @ApiOperation({ summary: "Update a slider (admin route)" })
   @AdminRoute()
-  @PermissionsDec(PermissionEnum.BLOGS_UPDATE)
+  @PermissionsDec(PermissionEnum.SLIDERS_UPDATE)
   @Patch(":id")
   update(@Param() paramDto: ParamDto, @Body() updateSliderDto: UpdateSliderDto) {
     return this.slidersService.update(paramDto.id, updateSliderDto);
@@ -50,7 +50,7 @@ export class SlidersController {
 
   @ApiOperation({ summary: "Delete a slider (admin route)" })
   @AdminRoute()
-  @PermissionsDec(PermissionEnum.BLOGS_DELETE)
+  @PermissionsDec(PermissionEnum.SLIDERS_DELETE)
   @Delete(":id")
   remove(@Param() paramDto: ParamDto) {
     return this.slidersService.remove(paramDto.id);
diff --git a/src/modules/users/constants/permission-meta.ts b/src/modules/users/constants/permission-meta.ts
index d921db0..81ca679 100644
--- a/src/modules/users/constants/permission-meta.ts
+++ b/src/modules/users/constants/permission-meta.ts
@@ -87,6 +87,21 @@ export const permissionMeta: Record<PermissionEnum, PermissionMeta> = {
   [PermissionEnum.BLOGS_UPDATE]: { title: "ویرایش بلاگ‌ها", group: PermissionGroupEnum.CONTENT },
   [PermissionEnum.BLOGS_DELETE]: { title: "حذف بلاگ‌ها", group: PermissionGroupEnum.CONTENT },
 
+  [PermissionEnum.BLOG_CATEGORIES_CREATE]: { title: "ایجاد دسته‌بندی بلاگ", group: PermissionGroupEnum.CONTENT },
+  [PermissionEnum.BLOG_CATEGORIES_READ]: { title: "مشاهده دسته‌بندی بلاگ", group: PermissionGroupEnum.CONTENT },
+  [PermissionEnum.BLOG_CATEGORIES_UPDATE]: { title: "ویرایش دسته‌بندی بلاگ", group: PermissionGroupEnum.CONTENT },
+  [PermissionEnum.BLOG_CATEGORIES_DELETE]: { title: "حذف دسته‌بندی بلاگ", group: PermissionGroupEnum.CONTENT },
+
+  [PermissionEnum.BLOG_COMMENTS_CREATE]: { title: "ایجاد نظرات بلاگ", group: PermissionGroupEnum.CONTENT },
+  [PermissionEnum.BLOG_COMMENTS_READ]: { title: "مشاهده نظرات بلاگ", group: PermissionGroupEnum.CONTENT },
+  [PermissionEnum.BLOG_COMMENTS_UPDATE]: { title: "ویرایش نظرات بلاگ", group: PermissionGroupEnum.CONTENT },
+  [PermissionEnum.BLOG_COMMENTS_DELETE]: { title: "حذف نظرات بلاگ", group: PermissionGroupEnum.CONTENT },
+
+  [PermissionEnum.SLIDERS_CREATE]: { title: "ایجاد اسلایدر", group: PermissionGroupEnum.CONTENT },
+  [PermissionEnum.SLIDERS_READ]: { title: "مشاهده اسلایدر", group: PermissionGroupEnum.CONTENT },
+  [PermissionEnum.SLIDERS_UPDATE]: { title: "ویرایش اسلایدر", group: PermissionGroupEnum.CONTENT },
+  [PermissionEnum.SLIDERS_DELETE]: { title: "حذف اسلایدر", group: PermissionGroupEnum.CONTENT },
+
   [PermissionEnum.LEARNINGS_CREATE]: { title: "ایجاد آموزش‌ها", group: PermissionGroupEnum.CONTENT },
   [PermissionEnum.LEARNINGS_READ]: { title: "مشاهده آموزش‌ها", group: PermissionGroupEnum.CONTENT },
   [PermissionEnum.LEARNINGS_UPDATE]: { title: "ویرایش آموزش‌ها", group: PermissionGroupEnum.CONTENT },
diff --git a/src/modules/users/enums/permission.enum.ts b/src/modules/users/enums/permission.enum.ts
index b3306ee..0f377ae 100755
--- a/src/modules/users/enums/permission.enum.ts
+++ b/src/modules/users/enums/permission.enum.ts
@@ -95,6 +95,24 @@ export enum PermissionEnum {
   BLOGS_UPDATE = "blogs_update",
   BLOGS_DELETE = "blogs_delete",
 
+  // blog_categories
+  BLOG_CATEGORIES_CREATE = "blog_categories_create",
+  BLOG_CATEGORIES_READ = "blog_categories_read",
+  BLOG_CATEGORIES_UPDATE = "blog_categories_update",
+  BLOG_CATEGORIES_DELETE = "blog_categories_delete",
+
+  // blog_comments
+  BLOG_COMMENTS_CREATE = "blog_comments_create",
+  BLOG_COMMENTS_READ = "blog_comments_read",
+  BLOG_COMMENTS_UPDATE = "blog_comments_update",
+  BLOG_COMMENTS_DELETE = "blog_comments_delete",
+
+  // sliders
+  SLIDERS_CREATE = "sliders_create",
+  SLIDERS_READ = "sliders_read",
+  SLIDERS_UPDATE = "sliders_update",
+  SLIDERS_DELETE = "sliders_delete",
+
   // learnings
   LEARNINGS_CREATE = "learnings_create",
   LEARNINGS_READ = "learnings_read",