when i run the binary file webdriver, show error

[huoshuaibing]

ERRO[0640] failed to retrieve URL: unexpected response: {"sessionId":"206432afec3ba164339100d1b83283fb","status":6,"value":{"message":"invalid session id\n (Driver info: chromedriver=2.45.615279 (12b89733300bd268cff3b78fc76cb8f3a7cc44e5),platform=Linux 4.4.0-117-generic x86_64)"}} source=probe.go:71

and my prometheus.yml is ：
"""

• job_name: 'webdriver'
  metrics_path: /probe
  static_configs:
  • targets:
    • https://prometheus.io/ # Target to probe
      relabel_configs:
  • source_labels: [address]
    regex: (.*)(:80)?
    target_label: __param_target
    replacement: ${1}
  • source_labels: [__param_target]
    regex: (.*)
    target_label: instance
    replacement: ${1}
  • source_labels: []
    regex: .*
    target_label: address
    replacement: 127.0.0.1:9156 # WebDriver Exporter
    """

[flat235]

I got the same error when I started webdriver_exporter without X. You should probably start it either in a running X11 or use xfvb-run webdriver_exporter