title: SyntaxError: Failed to execute 'evaluate' on 'Document': The string '//img[contains('1236548597')]' is not a valid XPath expression
body: <p>I am getting syntax error:</p>
  
  <pre><code>SyntaxError: Failed to execute 'evaluate' on 'Document': The string '//img[contains('1236548597')]' is not a valid XPath expression.
  </code></pre>
  
  <p>My code:</p>
  
  <pre><code>enter_chat = driver.find_element_by_xpath("//img[contains('1236548597')]")
  enter_chat.click()
  </code></pre>