Hello to you all,
maybe one of you can give me advice.
I use the certificate function in moodle. Most of the participants use the app.
Now the app shows methe following Error:
Error
Call to undefined function mod_coursecertificate\outpu\external_format_text()
I already used a new template because I thought it has something to do with the upgrading to the new version, but the error still occurs.
Can somebody help me?
Kind regards
Greta
You could try editing the file mod/coursecertificate/classes/output/mobile.php inserting line 26 below:
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24 use tool_certificate\template;
25
26 require_once($CFG->libdir . '/externallib.php');
27
28 /**
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