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42 Where do I go for documentation?
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2 Why is Hispanic / Latino not a racial background choice?
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25 Group Guidelines & Tips
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1 What are groups?
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28 Earning points in the Questions & Answers forum
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29 Frequently Asked Questions
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27 Frequently Asked Questions
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3 Why can't I log in?
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4 I registered but cannot log in!
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5 I registered in the past but cannot log in anymore!
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6 I've lost my password!
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8 Why do I need to register at all?
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9 How do I change my password?
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10 How do I change my username?
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11 How to View/Download Video Content?
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12 How to enable pop-ups?
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13 Why do I need Java?
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14 How to Enable Cookies
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15 Share a simulation session
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Debug Console

Close17 MBRequestSessionTimelineDatabase37
$_GET
Array( order => popularity ) Array(
order => popularity
)
$_POST
Array( ) Array(

)
$_COOKIE
Array( ) Array(

)
$_SERVER
Array( REDIRECT_SCRIPT_URL => /kb/all, REDIRECT_SCRIPT_URI => http://chemistryhub.org/kb/all,... Array(
REDIRECT_SCRIPT_URL => /kb/all,
REDIRECT_SCRIPT_URI => http://chemistryhub.org/kb/all,
REDIRECT_nokeepalive => ,
REDIRECT_STATUS => 200,
SCRIPT_URL => /kb/all,
SCRIPT_URI => http://chemistryhub.org/kb/all,
nokeepalive => ,
HTTP_HOST => chemistryhub.org,
HTTP_ACCEPT_ENCODING => x-gzip, gzip, deflate,
HTTP_USER_AGENT => CCBot/2.0 (http://commoncrawl.org/faq/),
HTTP_ACCEPT => text/html,application/xhtml+xml,application/xml;q=0.9,*/*;q=0.8,
PATH => /sbin:/usr/sbin:/bin:/usr/bin,
SERVER_SIGNATURE => ,
SERVER_SOFTWARE => Apache/2.2.15 (CentOS),
SERVER_NAME => chemistryhub.org,
SERVER_ADDR => 206.221.159.27,
SERVER_PORT => 80,
REMOTE_ADDR => 54.81.8.73,
DOCUMENT_ROOT => /var/www/chemistryhub,
SERVER_ADMIN => root@localhost,
SCRIPT_FILENAME => /var/www/chemistryhub/index.php,
REMOTE_PORT => 34838,
REDIRECT_QUERY_STRING => order=popularity,
REDIRECT_URL => /kb/all,
GATEWAY_INTERFACE => CGI/1.1,
SERVER_PROTOCOL => HTTP/1.0,
REQUEST_METHOD => GET,
QUERY_STRING => order=popularity,
REQUEST_URI => /kb/all?order=popularity,
SCRIPT_NAME => /index.php,
PHP_SELF => /index.php,
REQUEST_TIME_FLOAT => 1506159301.952,
REQUEST_TIME => 1506159301
)
separator .
orderBy id
orderDir asc
1 registerIP
2 access
always
renew
tracker.sid 8d61c7d57c816902b9611a9a9c81b3b0
tracker.ssid 8d61c7d57c816902b9611a9a9c81b3b0
tracker.rsid 8d61c7d57c816902b9611a9a9c81b3b0
securiy_code0 69f93
session.token 79ff18a75c953550c073654ab84d453f
  • site 0.049 seconds (+0.049); 9.75 MB (+9.750) - afterInitialise
  • site 0.072 seconds (+0.023); 11.50 MB (+1.750) - afterRoute
  • site 0.123 seconds (+0.050); 14.00 MB (+2.500) - afterDispatch
  • site 0.131 seconds (+0.009); 14.25 MB (+0.250) - beforeRenderModule mod_custom (Hub Footer)
  • site 0.133 seconds (+0.001); 14.50 MB (+0.250) - afterRenderModule mod_custom (Hub Footer)
  • site 0.133 seconds (+0.000); 14.50 MB (0.000) - beforeRenderModule mod_collect (Collect)
  • site 0.134 seconds (+0.001); 14.50 MB (0.000) - afterRenderModule mod_collect (Collect)
  • site 0.134 seconds (+0.000); 14.50 MB (0.000) - beforeRenderModule mod_breadcrumbs (Breadcrumbs)
  • site 0.138 seconds (+0.003); 14.75 MB (+0.250) - afterRenderModule mod_breadcrumbs (Breadcrumbs)
  • site 0.138 seconds (+0.000); 14.75 MB (0.000) - beforeRenderModule mod_menu (Main Menu)
  • site 0.163 seconds (+0.025); 15.50 MB (+0.750) - afterRenderModule mod_menu (Main Menu)
  • site 0.163 seconds (+0.000); 15.50 MB (0.000) - beforeRenderModule mod_search (Search)
  • site 0.164 seconds (+0.001); 15.50 MB (0.000) - afterRenderModule mod_search (Search)
  • site 0.165 seconds (+0.000); 15.50 MB (0.000) - beforeRenderModule mod_reportproblems (Trouble Report)
  • site 0.179 seconds (+0.015); 16.75 MB (+1.250) - afterRenderModule mod_reportproblems (Trouble Report)
  • site 0.184 seconds (+0.005); 17.00 MB (+0.250) - onAfterRender
  • site 0.186 seconds (+0.002); 17.00 MB (0.000) - sessionStore
17 MB

37 Queries Logged: 0.01628589630127 seconds

  1. SELECT `data`
      FROM `jos_session`
      WHERE `session_id` = '6af484440edae818311671e64a25112b'
  2. DELETE
      FROM `jos_session`
      WHERE `session_id` = '6af484440edae818311671e64a25112b'
  3. SELECT `data`
      FROM `jos_session`
      WHERE `session_id` = '8d61c7d57c816902b9611a9a9c81b3b0'
  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` = '8d61c7d57c816902b9611a9a9c81b3b0'
  6. INSERT INTO `jos_session` (`session_id`, `client_id`, `time`, `ip`)
      VALUES ('8d61c7d57c816902b9611a9a9c81b3b0', 0, '1506159302', '54.81.8.73')
  7. SELECT extension_id AS id, element AS "option", params, enabled
      FROM jos_extensions
      WHERE `type` = 'component'
      AND `element` = 'com_members'
  8. SELECT extension_id AS id, element AS "option", params, enabled
      FROM jos_extensions
      WHERE `type` = 'component'
      AND `element` = 'com_users'
  9. 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
  10. SELECT id, rules
      FROM `jos_viewlevels`
  11. 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
  12. 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 m.component_id = e.extension_id
      WHERE m.published = 1
      AND m.parent_id > 0
      AND m.client_id = 0
      ORDER BY m.lft
  13. SELECT extension_id AS id, element AS "option", params, enabled
      FROM jos_extensions
      WHERE `type` = 'component'
      AND `element` = 'com_kb'
  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 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
  16. 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
  17. SELECT COUNT(jos_kb_articles.id) AS count
      FROM `jos_kb_articles`
      WHERE `jos_kb_articles`.`state` = '1'
      AND `jos_kb_articles`.`access` IN ('1','1','4')
      ORDER BY `modified` DESC,`created` DESC
  18. SELECT *
      FROM `jos_kb_articles`
      WHERE `jos_kb_articles`.`state` = '1'
      AND `jos_kb_articles`.`access` IN ('1','1','4')
      ORDER BY `modified` DESC,`created` DESC
      LIMIT 20
  19. SELECT extension_id AS id, element AS "option", params, enabled
      FROM jos_extensions
      WHERE `type` = 'component'
      AND `element` = 'com_search'
  20. 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 <= '2017-09-23 09:35:02')
      AND (m.publish_down = '0000-00-00 00:00:00' OR m.publish_down >= '2017-09-23 09:35:02')
      AND m.access IN (1,1,4)
      AND m.client_id = 0
      AND (mm.menuid = 82 OR mm.menuid <= 0)
      ORDER BY m.position, m.ordering
  21. SELECT extension_id AS id, element AS "option", params, enabled
      FROM jos_extensions
      WHERE `type` = 'component'
      AND `element` = 'com_support'
  22. SELECT extension_id AS id, element AS "option", params, enabled
      FROM jos_extensions
      WHERE `type` = 'component'
      AND `element` = 'com_content'
  23. SELECT extension_id AS id, element AS "option", params, enabled
      FROM jos_extensions
      WHERE `type` = 'component'
      AND `element` = 'com_courses'
  24. SELECT extension_id AS id, element AS "option", params, enabled
      FROM jos_extensions
      WHERE `type` = 'component'
      AND `element` = 'com_collections'
  25. SELECT extension_id AS id, element AS "option", params, enabled
      FROM jos_extensions
      WHERE `type` = 'component'
      AND `element` = 'com_blog'
  26. SELECT extension_id AS id, element AS "option", params, enabled
      FROM jos_extensions
      WHERE `type` = 'component'
      AND `element` = 'com_resources'
  27. SELECT extension_id AS id, element AS "option", params, enabled
      FROM jos_extensions
      WHERE `type` = 'component'
      AND `element` = 'com_tags'
  28. SELECT extension_id AS id, element AS "option", params, enabled
      FROM jos_extensions
      WHERE `type` = 'component'
      AND `element` = 'com_citations'
  29. SELECT extension_id AS id, element AS "option", params, enabled
      FROM jos_extensions
      WHERE `type` = 'component'
      AND `element` = 'com_events'
  30. SELECT extension_id AS id, element AS "option", params, enabled
      FROM jos_extensions
      WHERE `type` = 'component'
      AND `element` = 'com_store'
  31. SELECT extension_id AS id, element AS "option", params, enabled
      FROM jos_extensions
      WHERE `type` = 'component'
      AND `element` = 'com_forum'
  32. SELECT extension_id AS id, element AS "option", params, enabled
      FROM jos_extensions
      WHERE `type` = 'component'
      AND `element` = 'com_groups'
  33. SELECT extension_id AS id, element AS "option", params, enabled
      FROM jos_extensions
      WHERE `type` = 'component'
      AND `element` = 'com_projects'
  34. SELECT extension_id AS id, element AS "option", params, enabled
      FROM jos_extensions
      WHERE `type` = 'component'
      AND `element` = 'com_answers'
  35. SELECT extension_id AS id, element AS "option", params, enabled
      FROM jos_extensions
      WHERE `type` = 'component'
      AND `element` = 'com_newsletter'
  36. SELECT extension_id AS id, element AS "option", params, enabled
      FROM jos_extensions
      WHERE `type` = 'component'
      AND `element` = 'com_wishlist'
  37. UPDATE `jos_session`
      SET `data` = '__default|a:11:{s:15:\"session.counter\";i:1;s:19:\"session.timer.start\";i:1506159302;s:18:\"session.timer.last\";i:1506159302;s:17:\"session.timer.now\";i:1506159302;s:8:\"registry\";O:23:\"Hubzero\\Config\\Registry\":2:{s:7:\"\0*\0data\";O:8:\"stdClass\":2:{s:1:\"0\";s:7:\"session\";s:7:\"Article\";O:8:\"stdClass\":2:{s:5:\"start\";d:0;s:5:\"
      limit\";i:20;}}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:\"8d61c7d57c816902b9611a9a9c81b3b0\";s:12:\"tracker.ssid\";s:32:\"8d61c7d57c816902b9611a9a9c81b3b0\";s:12:\"tracker.rsid\";s:32:\"8d61c7d57c816902b9611a9a9c81b3b0\";s:13:\"securiy_code0\";s:5:\"69f93\";s:13:\"session.token\";s:32:\"79ff18a75c953550c073654ab84d453f\";}' , `time` = '1506159302' , `ip` = '54.81.8.73'
      WHERE `session_id` = '8d61c7d57c816902b9611a9a9c81b3b0'