hello,
i got this error when i click on an item :
Fatal error: require_once(): Failed opening required '/home/ddd/public_html/sib/libraries/joomla/document/html/renderer/head.php' (include_path='.:/usr/local/php56/pear') in /home/ddd/public_html/sib/templates/branch/error.php on line 42

the item is ok on the blog view.. this error is on element view only and only for the categories that has custom fields attached.
could you help me with that please?
i think this begin after i installed breezing form or acymailing

thank you

First, disable any plugins that belong to the last to components you installed and see if the error goes away.
If it does, try to figure out which one causes it by turning them back on one at a time...

Thank you for your quick answer.

I disable both, but i still have the issue.
An idea? as soon as one custom field is published i geot this error for this category

Thank you for your quick answer.

I disable both, but i still have the issue.
An idea? as soon as one custom field is published i get this error for this category

I re-install sp-page builder pro and it's ok now
Thank you