Engine stats - google images

Engine name	Scores	Result count	Response time	Reliability
google images				0

Errors and exceptions

Exception	IndexError	Percentage	75
Filename	searx/engines/google_images.py:212
Function	response
Code	pub_source = extract_text(pub_nodes[1])

Exception	httpx.TimeoutException	Percentage	25
Filename	searx/search/processors/online.py:107
Function	_send_http_request
Code	response = req(params['url'], **request_args)

**Version of SearXNG, commit number if you are using on master branch and stipulate if you forked SearXNG**
Repository: https://github.com/searxng/searxng
Branch: master
Version: 2022.08.14-649d1a14

**How did you install SearXNG?**

**What happened?**

**How To Reproduce**

**Expected behavior**

**Screenshots & Logs**

**Additional context**

**Technical report**

Error
  * Error: IndexError
  * Percentage: 75
  * Parameters: `()`
  * File name: `searx/engines/google_images.py:212`
  * Function: `response`
  * Code: `pub_source = extract_text(pub_nodes[1])`

Error
  * Error: httpx.TimeoutException
  * Percentage: 25
  * Parameters: `(None, None, None)`
  * File name: `searx/search/processors/online.py:107`
  * Function: `_send_http_request`
  * Code: `response = req(params['url'], **request_args)`

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