```php
$client = new \GuzzleHttp\Client();
$url = '<br />
<b>Warning</b>:  Undefined variable $baseUrl in <b>/home/www/whatsmark.edgt.me/storage/framework/views/bdc6908c5e58d4d106db3db1d7b20931.php</b> on line <b>7</b><br />
<br />
<b>Warning</b>:  Undefined variable $endpoint in <b>/home/www/whatsmark.edgt.me/storage/framework/views/bdc6908c5e58d4d106db3db1d7b20931.php</b> on line <b>7</b><br />
<br />
<b>Warning</b>:  Attempt to read property "boundUri" on null in <b>/home/www/whatsmark.edgt.me/storage/framework/views/bdc6908c5e58d4d106db3db1d7b20931.php</b> on line <b>7</b><br />
/';
<br />
<b>Warning</b>:  Undefined variable $endpoint in <b>/home/www/whatsmark.edgt.me/storage/framework/views/bdc6908c5e58d4d106db3db1d7b20931.php</b> on line <b>8</b><br />
<br />
<b>Fatal error</b>:  Uncaught Error: Call to a member function hasHeadersOrQueryOrBodyParams() on null in /home/www/whatsmark.edgt.me/storage/framework/views/bdc6908c5e58d4d106db3db1d7b20931.php:8
Stack trace:
#0 {main}
  thrown in <b>/home/www/whatsmark.edgt.me/storage/framework/views/bdc6908c5e58d4d106db3db1d7b20931.php</b> on line <b>8</b><br />