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Warning: A non-numeric value encountered after purchasing new Optima template and updating.

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I purchased a new Optima template to update an original older Optima template on a Joomla site. The host updated the PHP version from 7.0 to 7.2. After forcing the SSL certificate, the site rendered error messages:

Warning: A non-numeric value encountered in .../public_html/plugins/system/helix/core/classes/menu.php on line 289

Warning: A non-numeric value encountered in .../public_html/plugins/system/helix/core/helix.php on line 548

I turned off "Error Reporting" in the site's Global Configurations for short turn fix, but I need to repair the PHP errors.

Please advise asap.
Thank you!

1 Answers

Paul Frankowski - Staff

More than a month ago #Permalink
Optima is based on old helix II framework, so it can be a reason.
Please try below:

1) Download Helix II template ( )
2) Install it, it will update framework

But anyway, you should consider to use template based on Helix3 or Helix Ultimate, because with Joomla 4.0 there could be bigger problems.

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