Remove debugging outputs

Author: valzargaming

src/VerifierServer/PersistentState.php

@@ -154,18 +154,14 @@ public function getToken(): string
      */
     public static function loadVerifyFile(string $json_path): ?array
     {
-        echo 'Loading JSON file from ' . ($json_path) . PHP_EOL;
         $directory = dirname($json_path);
         if (!is_dir($directory)) {
             mkdir($directory, 0777, true);
-            echo 'Created directories for path: ' . $directory . PHP_EOL;
         }
         if (!file_exists($json_path)) {
             file_put_contents($json_path, "[]");
-            echo 'Created empty JSON file at ' . realpath($json_path) . PHP_EOL;
         }
         $data = file_get_contents($json_path);
-        var_dump($data);
         if ($data === false) {
             throw new \Exception("Failed to read {$json_path}");
         }
@@ -214,7 +210,6 @@ public static function loadEnvConfig(): array
                 "DB_PASSWORD=your_password" . PHP_EOL . 
                 "#DB_OPTIONS={\"option1\":\"value1\",\"option2\":\"value2\"}"
             );
-            echo "No .env file found. Creating one with default values." . PHP_EOL;
         }
 
         $dotenv = Dotenv::createImmutable(__DIR__ . '\\..\\..\\');

src/VerifierServer/Server.php

@@ -32,13 +32,14 @@ public function __construct(
      * @param bool $fatal Optional. Indicates whether the error is fatal. Defaults to false.
      *                     If true, the server will stop after logging the error.
      *
-     * @return void
+     * @return string
      */
-    public function logError($e, bool $fatal = false) {
-        echo 'Error: ' . $e->getMessage() . PHP_EOL .
-        'Line ' . $e->getLine() . ' in ' . $e->getFile() . PHP_EOL .
-        $e->getTraceAsString();
+    public function logError($e, bool $fatal = false): string
+    {
         if ($fatal) $this->stop();
+        return 'Error: ' . $e->getMessage() . PHP_EOL .
+            'Line ' . $e->getLine() . ' in ' . $e->getFile() . PHP_EOL .
+            $e->getTraceAsString();
     }
 
     /**
@@ -282,7 +283,6 @@ public function handleResource($client): null
             throw new \Exception("Failed to write to client");
         }
         fclose($client);
-        var_dump($response);
         return null;
     }