Re: docker: wordpress: Call to undefined function yaml_parse_file()

Path	csiph.com!fu-berlin.de!uni-berlin.de!individual.net!not-for-mail
From	Arno Welzel <usenet@arnowelzel.de>
Newsgroups	comp.lang.php
Subject	Re: docker: wordpress: Call to undefined function yaml_parse_file()
Date	Thu, 30 Jul 2020 15:40:23 +0200
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SuperTex:

> Il 29/07/20 12:49, Arno Welzel ha scritto:
>> SuperTex:
>>
>>> $ curl http://localhost:8000
>>>
>>> Among other things, appears:
>>>
>>> Fatal error: Uncaught Error: Call to undefined function
>>> yaml_parse_file() in /var/www/html/wp-content/plugins/mytest/main.php
>>>
>>> I suppose you need to install the php-imap extension (or something similar).
>>
>> No - YAML has nothing to do with IMAP. YAML is handled php-yaml.
>>
>> If you created this plugin yourself you should think about using plain
>> PHP files for configuration instead of YAML. Developing WordPress
>> plugins which depend on the YAML extension is not a good idea.
> 
> I apologize.
> I meant php-yaml extension (or something similar).
> 
> But can't you just install php extensions in docker/wordpress?

See this:

<https://stackoverflow.com/questions/49864132/adding-php-extensions-using-docker-compose>

But anyway: relying on php-yaml is not a good idea if you ever want to
use your WordPress plugin anywhere outside your own local docker setup.

-- 
Arno Welzel
https://arnowelzel.de

Thread

docker: wordpress: Call to undefined function yaml_parse_file() SuperTex <a@b.invalid> - 2020-07-29 11:26 +0200
  Re: docker: wordpress: Call to undefined function yaml_parse_file() Arno Welzel <usenet@arnowelzel.de> - 2020-07-29 12:49 +0200
    Re: docker: wordpress: Call to undefined function yaml_parse_file() SuperTex <a@b.invalid> - 2020-07-29 16:07 +0200
      Re: docker: wordpress: Call to undefined function yaml_parse_file() Jerry Stuckle <jstucklex@attglobal.net> - 2020-07-29 10:33 -0400
        Re: docker: wordpress: Call to undefined function yaml_parse_file() SuperTex <a@b.invalid> - 2020-08-01 16:34 +0200
          Re: docker: wordpress: Call to undefined function yaml_parse_file() Jerry Stuckle <jstucklex@attglobal.net> - 2020-08-01 17:11 -0400
            Re: docker: wordpress: Call to undefined function yaml_parse_file() Arno Welzel <usenet@arnowelzel.de> - 2020-08-02 06:01 +0200
              Re: docker: wordpress: Call to undefined function yaml_parse_file() SuperTex <a@b.invalid> - 2020-08-02 09:44 +0200
              Re: docker: wordpress: Call to undefined function yaml_parse_file() Jerry Stuckle <jstucklex@attglobal.net> - 2020-08-02 14:22 -0400
                Re: docker: wordpress: Call to undefined function yaml_parse_file() "J.O. Aho" <user@example.net> - 2020-08-02 21:39 +0200
                Re: docker: wordpress: Call to undefined function yaml_parse_file() SuperTex <a@b.invalid> - 2020-08-03 09:39 +0200
                Re: docker: wordpress: Call to undefined function yaml_parse_file() Arno Welzel <usenet@arnowelzel.de> - 2020-08-03 11:12 +0200
          Re: docker: wordpress: Call to undefined function yaml_parse_file() Percival John Hackworth <pjh@nanoworks.com> - 2020-08-01 14:25 -0700
      Re: docker: wordpress: Call to undefined function yaml_parse_file() Arno Welzel <usenet@arnowelzel.de> - 2020-07-30 15:40 +0200
        Re: docker: wordpress: Call to undefined function yaml_parse_file() SuperTex <a@b.invalid> - 2020-08-01 16:33 +0200
          Re: docker: wordpress: Call to undefined function yaml_parse_file() Arno Welzel <usenet@arnowelzel.de> - 2020-08-01 16:40 +0200
            Re: docker: wordpress: Call to undefined function yaml_parse_file() SuperTex <a@b.invalid> - 2020-08-02 09:53 +0200
              Re: docker: wordpress: Call to undefined function yaml_parse_file() Arno Welzel <usenet@arnowelzel.de> - 2020-08-02 11:49 +0200
                Re: docker: wordpress: Call to undefined function yaml_parse_file() SuperTex <a@b.invalid> - 2020-08-02 15:28 +0200
                Re: docker: wordpress: Call to undefined function yaml_parse_file() Arno Welzel <usenet@arnowelzel.de> - 2020-08-03 01:50 +0200

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