Hello,
I migrated moodle
3.5.2 to an new server, changed the settings in config.php (database,
URL etc.) and changed the URL in the database with the
/admin/tool/replace/index.php
script.
I can login an use moodle.
But
I can‘t duplicate material or activities an I can‘t make a backup
of a course (blank page).
When
duplicating material or an activitie I get an overlay with undefined
and an error in the console for
the file:
/lib/ajax/service.php?sesskey=Ll4E9bKBDH&info=core_course_edit_module
{"error":"Fehler
in der Kodierung gefunden, den nur ein Programmierer korrigieren
kann: Invalid json in request: Syntax
error","errorcode":"codingerror","stacktrace":null,"debuginfo":null,"reproductionlink":null}
Server
ist Ubuntu 18.04, apache 2.4, php 7.2
I
can‘t find the error, thanks for help
Frank