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'Undefined constant "XML_PI_NODE"' on php8 with php-xml / php8.0-xml installed on Symfony – Debian

It is a duplicate issue of this question

I have followed the instruction, but id did not solved the issue.

I have installed php8.0, php-xml, php8.0-xml and composer (using install script), then ran composer install successfuly.

On my webapp’s root, there is a HTTP 500 error: Undefined constant "XML_PI_NODE"

You can see more log at http://1ib.re

I am on a Debian 10 Buster server.

Thank you for your help o

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2

Answers


  1. Chosen as BEST ANSWER
    0

    Didn't find solution. Solved after reinstallation.


  2. 0

    sudo apt install php-xml

    Hope it will solve you problem.

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