feat: add manual .env parser fallback

@@ -24,6 +24,32 @@ if ($hasDotenv && $hasEnvFile) {
     } catch (Exception $e) {
         $logMsg = "[" . date('Y-m-d H:i:s') . "] Startup - Error loading .env: " . $e->getMessage() . "\n";
     }
+} elseif ($hasEnvFile) {
+    // Fallback: Manual Parse (If composer dependency is missing)
+    $logMsg = "[" . date('Y-m-d H:i:s') . "] Startup - Dotenv library not found. Using manual fallback parser.\n";
+    $lines = file($envFile, FILE_IGNORE_NEW_LINES | FILE_SKIP_EMPTY_LINES);
+    foreach ($lines as $line) {
+        $line = trim($line);
+        if ($line === '' || strpos($line, '#') === 0)
+            continue;
+
+        $parts = explode('=', $line, 2);
+        if (count($parts) !== 2)
+            continue;
+
+        $name = trim($parts[0]);
+        $value = trim($parts[1]);
+
+        // Remove quotes if present
+        if (preg_match('/^"(.*)"$/', $value, $m))
+            $value = $m[1];
+        elseif (preg_match("/^'(.*)'$/", $value, $m))
+            $value = $m[1];
+
+        putenv("{$name}={$value}");
+        $_ENV[$name] = $value;
+        $_SERVER[$name] = $value;
+    }
 } else {
     $logMsg = "[" . date('Y-m-d H:i:s') . "] Startup - Skipping .env load. Dotenv installed: " . ($hasDotenv ? 'YES' : 'NO') . ", .env exists: " . ($hasEnvFile ? 'YES' : 'NO') . "\n";
 }