1. leszekwiatrowski
  2. Member
  3. General
  4. Thursday, 29 November 2018
Good morning, I installed JS Facebook Slider and there is a problem. I do not see my fb page in the add-on and throw an error on the page.
Warning: SimpleXMLElement::xpath(): Invalid predicate in /nowa/libraries/src/Form/Form.php on line 1645
Warning: SimpleXMLElement::xpath(): xmlXPathEval: evaluation failed in /nowa/libraries/src/Form/Form.php on line 1645

The content of line 1645 from this file is:
// Get an array of fields with the correct name.
$fields = $this->xml->xpath('//field[@name="' . $name . '" and not(ancestor::field/form/*)]');

Please help,
Leszek
Responses (4)
Accepted Answer Pending Moderation
Hello

Can you fill the 'Site Details' tab? I must see what's wrong.

To fix the Warning: SimpleXMLElement::xpath please follow this tutorial:
https://jsns.eu/knowledge-base/how-to-fix-strict-standards-non-static-method-in-joomla

Best regards,
  1. one week ago
  2. General
  3. # 1
Accepted Answer Pending Moderation
Thank you, I have already completed it.
  1. one week ago
  2. General
  3. # 2
Accepted Answer Pending Moderation
It seems that everything is working properly. Do you facing any errors nowe?
Attachments (1)
  1. one week ago
  2. General
  3. # 3
Accepted Answer Pending Moderation
Thank you, it's ok
  1. one week ago
  2. General
  3. # 4


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