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Why do I need to register at all?

Registration will give you access to additional features not available to guest users, including access to simulation/modeling tools, the ability to ask questions, create private groups, participate in discussions, rate resources, and more. The registration process is completely automatic and it takes just a few minutes. Your registration also helps us sustain this project. Our funding agency periodically reviews statistics about the number of users that access our site. By registering and filling in your personal profile, you are helping to justify our existence and continue our funding.

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Debug Console

Close6 MBRequestSessionTimelineDatabase38Events22
$_GET
Array( ) Array(

)
$_POST
Array( ) Array(

)
$_COOKIE
Array( ) Array(

)
$_SERVER
Array( REDIRECT_SCRIPT_URL => /kb/registration/register, REDIRECT_SCRIPT_URI => https://ielab... Array(
REDIRECT_SCRIPT_URL => /kb/registration/register,
REDIRECT_SCRIPT_URI => https://ielab.info/kb/registration/register,
REDIRECT_HTTPS => on,
REDIRECT_SSL_TLS_SNI => ielab.info,
REDIRECT_STATUS => 200,
SCRIPT_URL => /kb/registration/register,
SCRIPT_URI => https://ielab.info/kb/registration/register,
HTTPS => on,
SSL_TLS_SNI => ielab.info,
HTTP_USER_AGENT => CCBot/2.0 (https://commoncrawl.org/faq/),
HTTP_ACCEPT => text/html,application/xhtml+xml,application/xml;q=0.9,*/*;q=0.8,
HTTP_ACCEPT_LANGUAGE => en-US,en;q=0.5,
HTTP_ACCEPT_ENCODING => br,gzip,
HTTP_HOST => ielab.info,
HTTP_CONNECTION => Keep-Alive,
PATH => /usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin,
SERVER_SIGNATURE => ,
SERVER_SOFTWARE => Apache/2.4.10 (Debian),
SERVER_NAME => ielab.info,
SERVER_ADDR => 149.171.189.2,
SERVER_PORT => 443,
REMOTE_ADDR => 44.200.112.172,
DOCUMENT_ROOT => /var/www/example,
REQUEST_SCHEME => https,
CONTEXT_PREFIX => ,
CONTEXT_DOCUMENT_ROOT => /var/www/example,
SERVER_ADMIN => [no address given],
SCRIPT_FILENAME => /var/www/example/index.php,
REMOTE_PORT => 51436,
REDIRECT_URL => /kb/registration/register,
GATEWAY_INTERFACE => CGI/1.1,
SERVER_PROTOCOL => HTTP/1.1,
REQUEST_METHOD => GET,
QUERY_STRING => ,
REQUEST_URI => /kb/registration/register,
SCRIPT_NAME => /index.php,
PHP_SELF => /index.php,
REQUEST_TIME_FLOAT => 1686275605.782,
REQUEST_TIME => 1686275605
)
separator .
orderBy id
orderDir asc
1 registerIP
2 access
always
renew
tracker.sid 1fbcdb64b21b85e1b1d8f70e41e41fd7
tracker.ssid 1fbcdb64b21b85e1b1d8f70e41e41fd7
tracker.rsid 1fbcdb64b21b85e1b1d8f70e41e41fd7
session.token c8bad2e38744e6d52b25507e8edf882d
  • site 0.022 seconds (+0.022); 3.50 MB (+3.500) - afterInitialise
  • site 0.036 seconds (+0.014); 5.00 MB (+1.500) - afterRoute
  • site 0.049 seconds (+0.013); 6.00 MB (+1.000) - afterDispatch
  • site 0.056 seconds (+0.007); 6.00 MB (0.000) - beforeRenderModule mod_custom (Hub Footer)
  • site 0.057 seconds (+0.001); 6.00 MB (0.000) - afterRenderModule mod_custom (Hub Footer)
  • site 0.057 seconds (+0.000); 6.00 MB (0.000) - beforeRenderModule mod_collect (Collect)
  • site 0.057 seconds (+0.001); 6.00 MB (0.000) - afterRenderModule mod_collect (Collect)
  • site 0.058 seconds (+0.000); 6.00 MB (0.000) - beforeRenderModule mod_menu (Community)
  • site 0.058 seconds (+0.001); 6.00 MB (0.000) - afterRenderModule mod_menu (Community)
  • site 0.058 seconds (+0.000); 6.00 MB (0.000) - beforeRenderModule mod_menu (Support)
  • site 0.059 seconds (+0.000); 6.00 MB (0.000) - afterRenderModule mod_menu (Support)
  • site 0.059 seconds (+0.000); 6.00 MB (0.000) - beforeRenderModule mod_menu (Analyse)
  • site 0.059 seconds (+0.000); 6.00 MB (0.000) - afterRenderModule mod_menu (Analyse)
  • site 0.059 seconds (+0.000); 6.00 MB (0.000) - beforeRenderModule mod_breadcrumbs (Breadcrumbs)
  • site 0.061 seconds (+0.002); 6.25 MB (+0.250) - afterRenderModule mod_breadcrumbs (Breadcrumbs)
  • site 0.061 seconds (+0.000); 6.25 MB (0.000) - beforeRenderModule mod_menu (Main Menu)
  • site 0.075 seconds (+0.014); 6.25 MB (0.000) - afterRenderModule mod_menu (Main Menu)
  • site 0.075 seconds (+0.000); 6.25 MB (0.000) - beforeRenderModule mod_search (Search)
  • site 0.076 seconds (+0.001); 6.25 MB (0.000) - afterRenderModule mod_search (Search)
  • site 0.076 seconds (+0.000); 6.25 MB (0.000) - beforeRenderModule mod_reportproblems (Trouble Report)
  • site 0.080 seconds (+0.004); 6.50 MB (+0.250) - afterRenderModule mod_reportproblems (Trouble Report)
  • site 0.082 seconds (+0.002); 6.50 MB (0.000) - onAfterRender
  • site 0.083 seconds (+0.002); 6.50 MB (0.000) - sessionStore
6 MB

38 Queries Logged: 0.0041494369506836 seconds

  1. SELECT data
      FROM `jos_session`
      WHERE `session_id` = '01d90d2cf1bc8366413bdd96dcd4e6f8'
  2. DELETE
      FROM`jos_session`
      WHERE `session_id` = '01d90d2cf1bc8366413bdd96dcd4e6f8'
  3. SELECT data
      FROM `jos_session`
      WHERE `session_id` = '1fbcdb64b21b85e1b1d8f70e41e41fd7'
  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` = '1fbcdb64b21b85e1b1d8f70e41e41fd7'
      LIMIT 1
  6. INSERT INTO `jos_session` (`session_id`,`client_id`,`time`,`ip`)
      VALUES ('1fbcdb64b21b85e1b1d8f70e41e41fd7','0','1686275605','44.200.112.172')
  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
      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','4')
      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 extension_id AS id,element AS "option",params,enabled
      FROM `jos_extensions`
      WHERE `type` = 'component'
      AND `element` = 'com_kb'
  13. SELECT extension_id AS id,element AS "option",params,enabled
      FROM `jos_extensions`
      WHERE `type` = 'component'
      AND `element` = 'com_tags'
  14. SELECT extension_id AS id,element AS "option",params,enabled
      FROM `jos_extensions`
      WHERE `type` = 'component'
      AND `element` = 'com_categories'
  15. SELECT *
      FROM `jos_categories`
      WHERE `jos_categories`.`extension` = 'com_kb'
      AND `jos_categories`.`alias` = 'registration'
  16. 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
  17. SELECT *
      FROM `jos_kb_articles`
      WHERE `jos_kb_articles`.`alias` = 'register'
      AND `jos_kb_articles`.`category` = '19'
  18. SELECT *
      FROM `jos_categories`
      WHERE `jos_categories`.`id` = '19'
  19. SELECT jos_tags_object.label,jos_tags.*
      FROM `jos_tags`
      INNER JOIN jos_tags_object
      ON jos_tags_object.tagid = jos_tags.id
      WHERE `jos_tags_object`.`tbl` = 'kb'
      AND `jos_tags_object`.`objectid` = '8'
      AND `jos_tags`.`admin` = '0'
      GROUP BY jos_tags.id
  20. SELECT category,count(*) AS articles
      FROM `jos_kb_articles`
      WHERE `jos_kb_articles`.`state` = '1'
      AND `jos_kb_articles`.`access` IN ('1','1','4')
      GROUP BY category
  21. SELECT *
      FROM `jos_categories`
      WHERE `jos_categories`.`extension` = 'com_kb'
      AND `jos_categories`.`published` = '1'
      AND `jos_categories`.`access` IN ('1','1','4')
      AND `jos_categories`.`parent_id` = '1'
      ORDER BY `title` ASC
  22. SELECT *
      FROM `jos_categories`
      WHERE `jos_categories`.`parent_id` = '19'
  23. SELECT extension_id AS id,element AS "option",params,enabled
      FROM `jos_extensions`
      WHERE `type` = 'component'
      AND `element` = 'com_search'
  24. SELECT extension_id AS id,element AS "option",params,enabled
      FROM `jos_extensions`
      WHERE `type` = 'component'
      AND `element` = 'com_users'
  25. SELECT m.id,m.title,m.module,m.position,m.content,m.showtitle,m.params,mm.menuid,e.protected
      FROM `jos_modules` AS `m`
      LEFT JOIN jos_modules_menu AS mm
      ON mm.moduleid = m.id
      LEFT JOIN jos_extensions AS e
      ON e.element = m.module
      AND e.client_id = m.client_id
      WHERE `m`.`published` = '1'
      AND `e`.`enabled` = '1'
      AND (`m`.`publish_up` = '0000-00-00 00:00:00' OR `m`.`publish_up` <= '2023-06-09 01:53:25' )
      AND (`m`.`publish_down` = '0000-00-00 00:00:00' OR `m`.`publish_down` >= '2023-06-09 01:53:25' )
      AND `m`.`access` IN ('1','1','4')
      AND `m`.`client_id` = '0'
      AND (`mm`.`menuid` = '82' OR `mm`.`menuid` <= '0' )
      ORDER BY `m`.`position` ASC,`m`.`ordering` ASC
  26. SELECT extension_id AS id,element AS "option",params,enabled
      FROM `jos_extensions`
      WHERE `type` = 'component'
      AND `element` = 'com_support'
  27. SELECT extension_id AS id,element AS "option",params,enabled
      FROM `jos_extensions`
      WHERE `type` = 'component'
      AND `element` = 'com_content'
  28. SELECT extension_id AS id,element AS "option",params,enabled
      FROM `jos_extensions`
      WHERE `type` = 'component'
      AND `element` = 'com_newsletter'
  29. SELECT extension_id AS id,element AS "option",params,enabled
      FROM `jos_extensions`
      WHERE `type` = 'component'
      AND `element` = 'com_groups'
  30. SELECT extension_id AS id,element AS "option",params,enabled
      FROM `jos_extensions`
      WHERE `type` = 'component'
      AND `element` = 'com_projects'
  31. SELECT extension_id AS id,element AS "option",params,enabled
      FROM `jos_extensions`
      WHERE `type` = 'component'
      AND `element` = 'com_answers'
  32. SELECT extension_id AS id,element AS "option",params,enabled
      FROM `jos_extensions`
      WHERE `type` = 'component'
      AND `element` = 'com_collections'
  33. SELECT extension_id AS id,element AS "option",params,enabled
      FROM `jos_extensions`
      WHERE `type` = 'component'
      AND `element` = 'com_blog'
  34. SELECT extension_id AS id,element AS "option",params,enabled
      FROM `jos_extensions`
      WHERE `type` = 'component'
      AND `element` = 'com_resources'
  35. SELECT extension_id AS id,element AS "option",params,enabled
      FROM `jos_extensions`
      WHERE `type` = 'component'
      AND `element` = 'com_wiki'
  36. SELECT extension_id AS id,element AS "option",params,enabled
      FROM `jos_extensions`
      WHERE `type` = 'component'
      AND `element` = 'com_citations'
  37. SELECT extension_id AS id,element AS "option",params,enabled
      FROM `jos_extensions`
      WHERE `type` = 'component'
      AND `element` = 'com_wishlist'
  38. UPDATE `jos_session`
      SET `data` = '__default|a:10:{s:15:\"session.counter\";i:1;s:19:\"session.timer.start\";i:1686275605;s:18:\"session.timer.last\";i:1686275605;s:17:\"session.timer.now\";i:1686275605;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:\"1fbcdb64b21b85e1b1d8f70e41e41fd7\";s:12:\"tracker.ssid\";s:32:\"1fbcdb64b21b85e1b1d8f70e41e41fd7\";s:12:\"tracker.rsid\";s:32:\"1fbcdb64b21b85e1b1d8f70e41e41fd7\";s:13:\"session.token\";s:32:\"c8bad2e38744e6d52b25507e8edf882d\";}',`time` = '1686275605',`ip` = '44.200.112.172'
      WHERE `session_id` = '1fbcdb64b21b85e1b1d8f70e41e41fd7'
  • onAfterInitialise Method plgSystemP3p::onAfterInitialise /core/plugins/system/p3p/p3p.php:45
  • onAfterInitialise Method plgSystemRemember::onAfterInitialise /core/plugins/system/remember/remember.php:44
  • onAfterInitialise Method plgSystemHubzero::onAfterInitialise /core/plugins/system/hubzero/hubzero.php:46
  • onAfterInitialise Method plgSystemXFeed::onAfterInitialise /core/plugins/system/xfeed/xfeed.php:46
  • onAfterInitialise Method plgSystemSupergroup::onAfterInitialise /core/plugins/system/supergroup/supergroup.php:138
  • onAfterRoute Method plgSystemJquery::onAfterRoute /core/plugins/system/jquery/jquery.php:46
  • onAfterRoute Method plgSystemSpamjail::onAfterRoute /core/plugins/system/spamjail/spamjail.php:46
  • onAfterRoute Method plgSystemIncomplete::onAfterRoute /core/plugins/system/incomplete/incomplete.php:46
  • onAfterRoute Method plgSystemUnconfirmed::onAfterRoute /core/plugins/system/unconfirmed/unconfirmed.php:46
  • onAfterRoute Method plgSystemUnapproved::onAfterRoute /core/plugins/system/unapproved/unapproved.php:46
  • onAfterRoute Method plgSystemPassword::onAfterRoute /core/plugins/system/password/password.php:46
  • onContentPrepare Method plgContentLoadmodule::onContentPrepare /core/plugins/content/loadmodule/loadmodule.php:60
  • onContentPrepare Method plgContentEmailcloak::onContentPrepare /core/plugins/content/emailcloak/emailcloak.php:49
  • onContentPrepare Method plgContentPagebreak::onContentPrepare /core/plugins/content/pagebreak/pagebreak.php:59
  • onContentPrepare Method plgContentXhubtags::onContentPrepare /core/plugins/content/xhubtags/xhubtags.php:50
  • onContentPrepare Method plgContentFormatwiki::onContentPrepare /core/plugins/content/formatwiki/formatwiki.php:88
  • onContentPrepare Method plgContentFormathtml::onContentPrepare /core/plugins/content/formathtml/formathtml.php:130
  • onAfterDispatch Method plgSystemMobile::onAfterDispatch /core/plugins/system/mobile/mobile.php:47
  • onAfterDispatch Method plgSystemDebug::onAfterDispatch /core/plugins/system/debug/debug.php:87
  • onAfterDispatch Method PlgSystemHighlight::onAfterDispatch /core/plugins/system/highlight/highlight.php:49
  • onDisplay Method plgCaptchaImage::onDisplay /core/plugins/captcha/image/image.php:80
  • onAfterRender Method plgSystemSef::onAfterRender /core/plugins/system/sef/sef.php:45