Moodle me da este error:
Capability "tool/unittest:execute" was not found! This has to be fixed in code.
line 377 of /lib/accesslib.php: call to debugging()
line 1183 of /lib/adminlib.php: call to has_capability()
line 3437 of /lib/navigationlib.php: call to admin_externalpage->check_access()
line 3469 of /lib/navigationlib.php: call to settings_navigation->load_administration_settings()
line 3420 of /lib/navigationlib.php: call to settings_navigation->load_administration_settings()
line 3317 of /lib/navigationlib.php: call to settings_navigation->load_administration_settings()
line 701 of /lib/pagelib.php: call to settings_navigation->initialise()
line 717 of /lib/pagelib.php: call to moodle_page->magic_get_settingsnav()
line 3020 of /lib/navigationlib.php: call to moodle_page->__get()
line 766 of /lib/pagelib.php: call to navbar->has_items()
line 30 of /theme/aadar/layout/general.php: call to moodle_page->has_navbar()
line 807 of /lib/outputrenderers.php: call to include()
line 737 of /lib/outputrenderers.php: call to core_renderer->render_page_layout()
line 106 of /admin/settings.php: call to core_renderer->header()
como se soluciona, me dice que