Courses Help

The HUBzero courses platform offers many features to get you up and running, distributing online course materials and interactive content to a local classroom, or around the world. Though the platform has been designed to be simple and self-serve, there are also plenty of options to keep you busy. Follow a link below to help clear up those options, or dive deeper into the intricacies of the HUBzero courses platform!

Students

Instructors:

Building a course

Debug Console

Close2 MBRequestSessionTimelineDatabase16Events16
$_GET
Array( ) Array(

)
$_POST
Array( ) Array(

)
$_COOKIE
Array( ) Array(

)
$_SERVER
Array( TEMP => /var/www/tmp, TMPDIR => /var/www/tmp, TMP => /var/www/tmp, PATH => /usr/lo... Array(
TEMP => /var/www/tmp,
TMPDIR => /var/www/tmp,
TMP => /var/www/tmp,
PATH => /usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin,
USER => apache,
HOME => /usr/share/httpd,
SCRIPT_NAME => /index.php,
REQUEST_URI => /help/courses/index,
QUERY_STRING => ,
REQUEST_METHOD => GET,
SERVER_PROTOCOL => HTTP/1.1,
GATEWAY_INTERFACE => CGI/1.1,
REDIRECT_URL => /help/courses/index,
REMOTE_PORT => 43398,
SCRIPT_FILENAME => /var/www/pulsars/index.php,
SERVER_ADMIN => root@localhost,
CONTEXT_DOCUMENT_ROOT => /var/www/pulsars,
CONTEXT_PREFIX => ,
REQUEST_SCHEME => https,
DOCUMENT_ROOT => /var/www/pulsars,
REMOTE_ADDR => 18.97.14.84,
SERVER_PORT => 443,
SERVER_ADDR => 157.182.3.38,
SERVER_NAME => pulsars.nanograv.org,
SERVER_SOFTWARE => Apache/2.4.37 (Rocky Linux) OpenSSL/1.1.1k,
SERVER_SIGNATURE => ,
HTTP_CONNECTION => Keep-Alive,
HTTP_HOST => pulsars.nanograv.org,
HTTP_ACCEPT_ENCODING => br,gzip,
HTTP_ACCEPT_LANGUAGE => en-US,en;q=0.5,
HTTP_ACCEPT => text/html,application/xhtml+xml,application/xml;q=0.9,*/*;q=0.8,
HTTP_USER_AGENT => CCBot/2.0 (https://commoncrawl.org/faq/),
SSL_TLS_SNI => pulsars.nanograv.org,
HTTPS => on,
SCRIPT_URI => https://pulsars.nanograv.org/help/courses/index,
SCRIPT_URL => /help/courses/index,
UNIQUE_ID => Z1bJyAwCb9iWtsVh@IOcfAAAAdU,
HTTP_AUTHORIZATION => ,
REDIRECT_STATUS => 200,
REDIRECT_SSL_TLS_SNI => pulsars.nanograv.org,
REDIRECT_HTTPS => on,
REDIRECT_SCRIPT_URI => https://pulsars.nanograv.org/help/courses/index,
REDIRECT_SCRIPT_URL => /help/courses/index,
REDIRECT_UNIQUE_ID => Z1bJyAwCb9iWtsVh@IOcfAAAAdU,
REDIRECT_HTTP_AUTHORIZATION => ,
FCGI_ROLE => RESPONDER,
PHP_SELF => /index.php,
REQUEST_TIME_FLOAT => 1733741000.2896,
REQUEST_TIME => 1733741000
)
separator .
orderBy id
orderDir asc
1 registerIP
2 access
always
renew
tracker.sid 8057e1d9c9c3c4f49497775200b634fd
tracker.ssid 8057e1d9c9c3c4f49497775200b634fd
tracker.rsid 8057e1d9c9c3c4f49497775200b634fd
  • site 0.047 seconds (+0.047); 2.00 MB (+2.000) - afterInitialise
  • site 0.069 seconds (+0.022); 2.00 MB (0.000) - afterRoute
  • site 0.076 seconds (+0.007); 2.00 MB (0.000) - afterDispatch
  • site 0.079 seconds (+0.003); 2.00 MB (0.000) - onAfterRender
  • site 0.080 seconds (+0.001); 2.00 MB (0.000) - sessionStore
2 MB

16 Queries Logged: 0.012693881988525 seconds

  1. SELECT data
      FROM `jos_session`
      WHERE `session_id` = '31ab3db9b9bf5b5228b7be0059c2d1e7'
  2. DELETE
      FROM `jos_session`
      WHERE `session_id` = '31ab3db9b9bf5b5228b7be0059c2d1e7'
  3. SELECT data
      FROM `jos_session`
      WHERE `session_id` = '8057e1d9c9c3c4f49497775200b634fd'
  4. SELECT extension_id AS id,element AS "option",params,enabled
      FROM `jos_extensions`
      WHERE `type` = 'component'
      AND `element` = 'com_languages'
  5. SELECT session_id
      FROM `jos_session`
      WHERE `session_id` = '8057e1d9c9c3c4f49497775200b634fd'
      LIMIT 1
  6. INSERT INTO `jos_session` (`session_id`,`client_id`,`time`,`ip`)
      VALUES ('8057e1d9c9c3c4f49497775200b634fd','0','1733741000','18.97.14.84')
  7. SELECT extension_id AS id,element AS "option",params,enabled
      FROM `jos_extensions`
      WHERE `type` = 'component'
      AND `element` = 'com_members'
  8. SELECT b.id, b.title
      FROM `jos_usergroups` AS `a`
      LEFT JOIN jos_usergroups AS b
      ON b.lft <= a.lft
      AND b.rgt >= a.rgt
      WHERE `a`.`id` = '1'
  9. SELECT *
      FROM `jos_viewlevels`
  10. SELECT folder AS type,element AS name,protected,params
      FROM `jos_extensions`
      WHERE `enabled` >= '1'
      AND `type` = 'plugin'
      AND `state` >= '0'
      AND `access` IN ('1','1')
      ORDER BY `ordering` ASC
  11. SELECT m.id,m.menutype,m.title,m.alias,m.note,m.path AS route,m.link,m.type,m.level,m.language,m.browserNav,m.access,m.params,m.home,m.img,m.template_style_id,m.component_id,m.parent_id,e.element AS component
      FROM `jos_menu` AS `m`
      LEFT JOIN jos_extensions AS e
      ON e.extension_id = m.component_id
      WHERE `m`.`published` = '1'
      AND `m`.`parent_id` > '0'
      AND `m`.`client_id` = '0'
      ORDER BY `m`.`lft` ASC
  12. SELECT con.`id`
      FROM `jos_content` AS con
      LEFT JOIN `jos_categories` AS cat
      ON con.catid = cat.id
      WHERE con.state=1
      AND con.`alias` = 'index'
      AND cat.`path` = 'help/courses'
  13. SELECT extension_id AS id,element AS "option",params,enabled
      FROM `jos_extensions`
      WHERE `type` = 'component'
      AND `element` = 'com_help'
  14. SELECT jos_template_styles.id,jos_template_styles.home,jos_template_styles.template,jos_template_styles.params,jos_extensions.protected
      FROM `jos_template_styles`
      INNER JOIN jos_extensions
      ON jos_extensions.element = jos_template_styles.template
      WHERE `jos_template_styles`.`client_id` = '0'
      AND `jos_extensions`.`enabled` = '1'
      AND `jos_extensions`.`type` = 'template'
      AND jos_extensions.`client_id` = `jos_template_styles`.`client_id`
      ORDER BY `home` DESC
  15. SELECT extension_id AS id,element AS "option",params,enabled
      FROM `jos_extensions`
      WHERE `type` = 'component'
      AND `element` = 'com_courses'
  16. UPDATE `jos_session`
      SET `data` = '__default|a:9:{s:15:\"session.counter\";i:1;s:19:\"session.timer.start\";i:1733741000;s:18:\"session.timer.last\";i:1733741000;s:17:\"session.timer.now\";i:1733741000;s:8:\"registry\";O:23:\"Hubzero\\Config\\Registry\":2:{s:7:\"\0*\0data\";O:8:\"stdClass\":1:{s:1:\"0\";s:7:\"session\";}s:9:\"separator\";s:1:\".\";}s:4:\"user\";C:17:\"Hubzero\\User\\User\":22:{a:1:{s:5:\"guest\";b:1;}}s:11:\"tracker.sid\";s:32:\"8057e1d9c9c3c4f49497775200b634fd\";s:12:\"tracker.ssid\";s:32:\"8057e1d9c9c3c4f49497775200b634fd\";s:12:\"tracker.rsid\";s:32:\"8057e1d9c9c3c4f49497775200b634fd\";}',`time` = '1733741000',`ip` = '18.97.14.84'
      WHERE `session_id` = '8057e1d9c9c3c4f49497775200b634fd'
  • onAfterInitialise Method plgSystemP3p::onAfterInitialise /core/plugins/system/p3p/p3p.php:21
  • onAfterInitialise Method plgSystemRemember::onAfterInitialise /core/plugins/system/remember/remember.php:20
  • onAfterInitialise Method plgSystemHubzero::onAfterInitialise /core/plugins/system/hubzero/hubzero.php:21
  • onAfterInitialise Method plgSystemXFeed::onAfterInitialise /core/plugins/system/xfeed/xfeed.php:21
  • onAfterInitialise Method plgSystemSupergroup::onAfterInitialise /core/plugins/system/supergroup/supergroup.php:113
  • onAfterInitialise Method plgSystemReferrerpolicy::onAfterInitialise /core/plugins/system/referrerpolicy/referrerpolicy.php:21
  • onAfterRoute Method plgSystemJquery::onAfterRoute /core/plugins/system/jquery/jquery.php:21
  • onAfterRoute Method plgSystemSpamjail::onAfterRoute /core/plugins/system/spamjail/spamjail.php:21
  • onAfterRoute Method plgSystemIncomplete::onAfterRoute /core/plugins/system/incomplete/incomplete.php:21
  • onAfterRoute Method plgSystemUnconfirmed::onAfterRoute /core/plugins/system/unconfirmed/unconfirmed.php:21
  • onAfterRoute Method plgSystemUnapproved::onAfterRoute /core/plugins/system/unapproved/unapproved.php:21
  • onAfterRoute Method plgSystemPassword::onAfterRoute /core/plugins/system/password/password.php:21
  • onAfterDispatch Method plgSystemMobile::onAfterDispatch /core/plugins/system/mobile/mobile.php:22
  • onAfterDispatch Method plgSystemDebug::onAfterDispatch /core/plugins/system/debug/debug.php:60
  • onAfterDispatch Method PlgSystemHighlight::onAfterDispatch /core/plugins/system/highlight/highlight.php:25
  • onAfterRender Method plgSystemSef::onAfterRender /core/plugins/system/sef/sef.php:21