Hi, if we insert from "Add Elements" > "Articles Slider", in the frontend article the error appears:

Failed opening required '/home/aaaa/public_html/components/com_content/helpers/articles.php' (include_path='.:/opt/alt/php81/usr/share/pear:/opt/alt/php81/usr/share/php:/usr/share/pear:/usr/share/php')

Please note that, on the homepage, "Articles Slider" is present and works. But even if you copy from the home and paste it into the article, the same error appears.

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