Moodle 4.3 activity page shows H5p Frameworks not installed

getting error while updating library as h5p library is not installed 

error/admin/sectionerror Jump to:navigation, search The error means that a new admin page 'foo' (the one you're developing right now) is not registered with the Admin menu. It is triggered with the call: admin_externalpage_setup('foo'); The solution is to add a reference to the page in the appropriate file in admin/settings/XXX.php. Something like: $ADMIN->add("parent_section", new admin_externalpage('foo', "Foo Admin Component", "$CFG->wwwroot/$CFG->admin/foo.php"));