chore: improve fix.sh and composer permission handling

fix.sh

@@ -1,29 +1,19 @@
 #!/bin/bash
 
-set -e
-
-echo "=========================================="
-echo "  AtomCMS Quick Fix Script"
-echo "=========================================="
-
-PROJECT_DIR="/var/www/atomcms"
+PROJECT_DIR="$(cd "$(dirname "$0")" && pwd)"
 WEB_USER="www-data"
 
-cd "$PROJECT_DIR"
+cd "$PROJECT_DIR" || exit 1
 
-echo "[1/4] Clearing all caches..."
-php artisan optimize:clear
+echo "Fixing permissions..."
 
-echo "[2/4] Fixing file permissions..."
-chown -R "$WEB_USER":"$WEB_USER" storage bootstrap/cache public/build 2>/dev/null || true
-chmod -R 775 storage bootstrap/cache public/build 2>/dev/null || true
+# Fix ownership (only if running as root/sudo, skip otherwise)
+if [ "$(id -u)" -eq 0 ]; then
+    chown -R "$WEB_USER":"$WEB_USER" storage bootstrap/cache 2>/dev/null || true
+fi
 
-echo "[3/4] Clearing OPcache..."
-php -r "if (function_exists('opcache_reset')) { opcache_reset(); echo 'OPcache cleared'.PHP_EOL; } else { echo 'OPcache not enabled'.PHP_EOL; }"
+# Fix directory permissions
+find storage bootstrap/cache -type d -exec chmod 775 {} + 2>/dev/null || true
+find storage bootstrap/cache -type f -exec chmod 664 {} + 2>/dev/null || true
 
-echo "[4/4] Rebuilding view cache..."
-php artisan view:cache
-
-echo "=========================================="
-echo "  Fix complete!"
-echo "=========================================="
+echo "Permissions fixed."