Error: Attempted to load class "Helper" from namespace "HelixUltimate\Framework\Platform" - Forum | JoomShaper
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Error: Attempted to load class "Helper" from namespace "HelixUltimate\Framework\Platform"

Asked by Holli 2 years ago Last activity 2 years ago

Hello,

first of all thank you for the template and the tools. I built a website locally on the computer using Xampp. The website works wonderfully here. Now I wanted to transfer it to a server, but I only get error messages. I therefore need help. Thank you in advance!

Computer with Xampp
PHP 8.1
MySQL 5.7
Functions!

Server (ionos)
PHP 8.1
MySQL 5.7
Error: Attempted to load class "Helper" from namespace "HelixUltimate\Framework\Platform".
Did you forget a "use" statement for another namespace?

Link: http://kontrastpunkt.de/mercedes/

Link Administrator: http://kontrastpunkt.de/mercedes/administrator/
Error: 0 Class "Joomla\Plugin\Behaviour\Taggable\Extension\Taggable" not found

Best regards Holger

2 replies

Oldest first Newest first Most helpful
Holli Asked this
2 years ago

Page is running, had the following problem

Class "Joomla\Plugin\Behaviour\Taggable\Extension\Taggable" not found

Solution -> delete the following file: /administrator/cache/autoload_psr4.php

Joomla then regenerates the file and the site runs again.

Paul Frankowski Senior Staff
2 years ago

Hi,

Thx. Indeed that fix is suggested on forum.joomla.org for similar cases.

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