+
+ echo PHP_EOL;
+ echo 'User-agent: ChatGPT-User' . PHP_EOL;
+ echo 'Disallow: /' . PHP_EOL;
+
+ echo PHP_EOL;
+ echo 'User-agent: Google-Extended' . PHP_EOL;
+ echo 'Disallow: /' . PHP_EOL;
+
+ echo PHP_EOL;
+ echo 'User-agent: GPTBot' . PHP_EOL;
+ echo 'Disallow: /' . PHP_EOL;
+
+ System::exit();