Invalid get_string() identifier: 'donthaveaccount' or component 'theme_edumy'. Perhaps you are missing $string['donthaveaccount'] = ''; in /home/nafis/public_html/theme/edumy/lang/en/theme_edumy.php?

• line 353 of /lib/classes/string_manager_standard.php: call to debugging()
• line 7329 of /lib/moodlelib.php: call to core_string_manager_standard->get_string()
• line 68 of /theme/edumy/ccn/ccn_loginform.php: call to get_string()
• line 10 of /theme/edumy/ccn/ccn_themehandler.php: call to include()
• line 3 of /theme/edumy/layout/ccn_incourse.php: call to include()
• line 1396 of /lib/outputrenderers.php: call to include()
• line 1326 of /lib/outputrenderers.php: call to core_renderer->render_page_layout()
• line 1950 of /lib/setuplib.php: call to core_renderer->header()
• line 70 of /mod/page/view.php: call to bootstrap_renderer->__call()

You need to update your sql to include additional name fields in the user object.

• line 3586 of /lib/moodlelib.php: call to debugging()
• line 157 of /theme/edumy/ccn/ccn_themehandler_context.php: call to fullname()
• line 20 of /theme/edumy/layout/ccn_incourse.php: call to include()
• line 1396 of /lib/outputrenderers.php: call to include()
• line 1326 of /lib/outputrenderers.php: call to core_renderer->render_page_layout()
• line 1950 of /lib/setuplib.php: call to core_renderer->header()
• line 70 of /mod/page/view.php: call to bootstrap_renderer->__call()