From 4a2f6ae8f5a1a182188ecdcd7043d22da3fd952a Mon Sep 17 00:00:00 2001
From: KarimTamani <tamanikarim50@gmail.com>
Date: Tue, 30 Jun 2026 16:12:15 +0100
Subject: [PATCH] add COOP/COEP headers to nginx config to fix macOS database
 crashes

---
 nginx.conf | 7 +++++++
 1 file changed, 7 insertions(+)

diff --git a/nginx.conf b/nginx.conf
index 916e0d0..88603b3 100644
--- a/nginx.conf
+++ b/nginx.conf
@@ -15,6 +15,11 @@ server {
     add_header X-Content-Type-Options "nosniff" always;
     add_header X-XSS-Protection "1; mode=block" always;
 
+
+    # Putting these at the server level ensures BOTH index.html AND your cached .js/.wasm assets use them!
+    add_header Cross-Origin-Opener-Policy "same-origin" always;
+    add_header Cross-Origin-Embedder-Policy "require-corp" always;
+    
     # Handle client-side routing
     location / {
         try_files $uri $uri/ /index.html;
@@ -24,5 +29,7 @@ server {
     location ~* \.(js|css|png|jpg|jpeg|gif|ico|svg|wasm)$ {
         expires 1y;
         add_header Cache-Control "public, immutable";
+        add_header Cross-Origin-Opener-Policy "same-origin" always;
+        add_header Cross-Origin-Embedder-Policy "require-corp" always;
     }
 }