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PHP errors updating to from 7.4.30 to 8.0.22 - "404 Unsupported operand types: int - string"

Asked by Nora Brakstad 3 years ago Last activity 3 years ago

Hello.
I recently updated to PHP 8.1, but I find that two of the pages on the website no longer work. I get error message: 404 Unsupported operand types: int - string. The template (joomshaper; https://www.joomshaper.com/joomla-templates?search=manufacturer ) is only compatible one with Joomla 3? How can I fix this?

4 replies

Rashida Rahman Staff

Hi there!

Sorry for your issue.

Would you please let me know which version of PHP you are using now? PHP 8.0.22 or PHP 8.1?

The Helix Ultimate framework is compatible with PHP 8.0 maximum.

Yes, the Manufacturer template doesn't compatible with Joomla 4 yet, but it will get soon. As the template integrates with j2store and j2store hasn't received the Joomla 4 compatibility update, so we are bound to wait for it. Once it is available we will move forward with all our eCommerce based templates.

Best Regards

Nora Brakstad Asked this

PHP 8.0

Rashida Rahman Staff

Hi,

Just for testing, Is downgrading to PHP 7.4 solves the issue for you?

Best Regards

Nora Brakstad Asked this

Problem is fixed! I created a new page and copied each section into the new page. When i came to the image carousel the new page crashed. So i created a new image carousel from scratch and everything worked fine :)

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