diff --git a/configs/deployment/docker-compose-app.yml b/configs/deployment/docker-compose-app.yml
index f1a8b1b2..7733d6c7 100644
--- a/configs/deployment/docker-compose-app.yml
+++ b/configs/deployment/docker-compose-app.yml
@@ -43,6 +43,8 @@ services:
     profiles: ["app"]
     ports:
       - 3002:80 # ⚠️ UI uygulaması için dış port açıldı
+    volumes:
+      - /home/user/sozsoft.com:/etc/ssl/sozsoft.com:ro
     networks:
       - default
 
diff --git a/ui/src/services/tenants.ts b/ui/src/services/tenants.ts
index 7d142e95..87ddf5c4 100644
--- a/ui/src/services/tenants.ts
+++ b/ui/src/services/tenants.ts
@@ -1,6 +1,7 @@
 // scripts/tenant.ts
 import axios from 'axios'
 import https from 'https'
+import fs from 'fs'
 
 export type TenantDto = { name: string }
 export type PagedResultDto<T> = { totalCount: number; items: T[] }
@@ -10,12 +11,15 @@ export async function fetchTenantNames(apiUrl: string): Promise<string[]> {
     const url = `${apiUrl.replace(/\/$/, '')}/api/app/platform-tenant?skipCount=0&maxResultCount=1000`
     const isLocalHttps = /^https:\/\/localhost(:\d+)?/i.test(apiUrl)
 
+    const ca = fs.readFileSync('../etc/ssl/sozsoft.com/cert1.pem')
+    const agent = new https.Agent({ ca })
+
     const response = await axios.get<PagedResultDto<TenantDto>>(url, {
       headers: {
         Accept: 'application/json',
         'X-Requested-With': 'XMLHttpRequest',
       },
-      httpsAgent: isLocalHttps ? new https.Agent({ rejectUnauthorized: false }) : undefined,
+      httpsAgent: isLocalHttps ? new https.Agent({ rejectUnauthorized: false }) : agent,
     })
 
     return (response.data.items ?? []).map((t: TenantDto) => t.name.trim().toLowerCase())
diff --git a/ui/vite.config.ts b/ui/vite.config.ts
index a7a6c1c5..ac077582 100644
--- a/ui/vite.config.ts
+++ b/ui/vite.config.ts
@@ -6,12 +6,18 @@ import { VitePWA } from 'vite-plugin-pwa'
 import { fetchTenantNames } from './src/services/tenants'
 
 export default defineConfig(async ({ mode }) => {
-  const baseDomains = ['sozsoft.com', 'dev.sozsoft.com']
   const env = loadEnv(mode, process.cwd(), '')
   const apiUrl = env.VITE_API_URL
-  const tenantNames = await fetchTenantNames(apiUrl)
+  const baseDomains = ['sozsoft.com', 'dev.sozsoft.com']
+  const tenantNames = (await fetchTenantNames(apiUrl)).map((n) => n.trim().toLowerCase())
   const tenantHosts = tenantNames.flatMap((t) => baseDomains.map((d) => `${t}.${d}`))
   const allowedHosts = Array.from(new Set(['localhost', ...baseDomains, ...tenantHosts]))
+
+  console.log('[vite] env:', env)
+  console.log('[vite] url:', apiUrl)
+  console.log('[vite] tenants:', tenantNames)
+  console.log('[vite] allowedHosts:', allowedHosts)
+
   return {
     plugins: [
       react({