How may edit the template from file "meeting.html"?

Good day.

Is it possible to edit the file
/opt/indico/src/indico/modules/events/templates/display/indico/meeting.html

as well as
/opt/indico/src/indico/web/templates/header.html
->/opt/indico/custom/templates/core/header.html

(>grep CUSTOMIZATION_DIR /opt/indico/etc/indico.conf
CUSTOMIZATION_DIR=‘/opt/indico/custom’
)

Thank you!

Sure. Using CUSTOMIZATION_DEBUG would be the easiest way to see the exact path needed to override that template using customizations.
I think .../core/events/timetable/display/indico/meeting.html is the correct path for it, but I haven’t tested that.

PS: You seem to have a non-standard setup (src does not belong on a prod setup).

Ok! It is work! Thank you!

Folder “src” have downloaded for “manuals”.

/opt/indico/log/indico.log have not error

PS:
1:
/opt/indico/custom/templates/core/events/timetable/display/indico/meeting.html

2:
more /opt/indico/custom/templates/core/events/timetable/display/indico/meeting.html

{% extends ‘~events/timetable/display/indico/meeting.html’ %}
{% block header %}

{% endblock %}

ThiefMaster, to order to add some word to block ‘h1 itemprop=“name”’ Title Events ‘/h1’ required another file?

Thank you)

ThiefMaster, thank you! It is work!

Task

Add string to template block for all indico events:

<h1 itemprop="name">
    {{- event.title -}}
    {{- event.get_label_markup() -}}
</h1>

Solving

Base file:
/opt/indico/.venv/lib/python3.10/site-packages/indico/modules/events/timetable/templates/display/indico/meeting.html

Custom file;
/opt/indico/custom/core/events/display/indico/meeting.html

{% extends '~events/display/indico/meeting.html' %}
    {% block header %}
        ...
        <h1 itemprop="name">
            <Custom string>
            {{- event.title -}}
            {{- event.get_label_markup() -}}
       </h1>
       ...
    {% endblock %}

Help file, very useful, special thanks:
/opt/indico/log/indico.log

$ tail -f /opt/indico/log/indico.log
...
2023-03-13 09:55:08,430  DEBUG    32f6360a35cb46b0  1       indico.customization      Customizable: core/events/display/indico/meeting.html (original: /opt/indico/.venv/lib/python3.10/site-packages/indico/modules/events/templates/display/indico/meeting.html, reference: ~events/display/indico/meeting.html)
...```

PS:
$ grep CUSTOM /opt/indico/etc/indico.conf
CUSTOMIZATION_DIR='/opt/indico/custom'
CUSTOMIZATION_DEBUG=True