$this->io->writeError('Content-Length mismatch, received "'.$result.'" ('.Platform::strlen($result).' out of '.$contentLength.' bytes)', true, IOInterface::DEBUG);
$this->io->writeError('Content-Length mismatch, received '.Platform::strlen($result).' out of '.$contentLength.' bytes: (' . base64_encode($result).')', true, IOInterface::DEBUG);