The next PSC course is starting soon! An informational meeting will be held on February 6th, and the course will begin on February 13th. For more information, see the Discord server at https://discord.gg/MXyUy8X4 or course page at https://pulsars.nanograv.org/courses/psc-online-training

Warning
  • You must be logged in to enroll in a course.

Debug Console

Close2 MBRequestSessionTimelineDatabase19Events16
$_GET
Array( return => aHR0cHM6Ly9wdWxzYXJzLm5hbm9ncmF2Lm9yZy9jb3Vyc2VzL3BzYy1vbmxpbmUtdHJhaW5pbmcvcH... Array(
return => aHR0cHM6Ly9wdWxzYXJzLm5hbm9ncmF2Lm9yZy9jb3Vyc2VzL3BzYy1vbmxpbmUtdHJhaW5pbmcvcHNjLXRyYWluaW5nLXNwcmluZzI1X2NvcHkvZW5yb2xs
)
$_POST
Array( ) Array(

)
$_COOKIE
Array( 81f30cf708470b974874c8a96a6bcdb2 => cc0dcc3c90ee4bb395c509962734302e, d482552ea4a74f85... Array(
81f30cf708470b974874c8a96a6bcdb2 => cc0dcc3c90ee4bb395c509962734302e,
d482552ea4a74f85af0bb3d73890dabc => 5 E 45E43105E E 2444543 7406F5D 11B 37E B4A 3 05F41134B514059 4 951135F765817 3 B5C1243 B5612 F16 3 B 2 A1B5A5B55 7 55B 751 E55 151 5 65A505D C5B53 0 95B 4 2 356 D B 0 25C1B 3165952 2164044 C 016 A17 25056 31A 553 0 65153 7 6 0 85555 D5B5A565A535B 1 2 E5C52 6 657 C5054 B5D44 B4358 6 A16164A515412 24A 256515C1A5751 7 1 757 2 7 153 15C C 452 35B 753 155 0 1 6 2 E A C5653545D16 94A
)
$_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 => /login?return=aHR0cHM6Ly9wdWxzYXJzLm5hbm9ncmF2Lm9yZy9jb3Vyc2VzL3BzYy1vbmxpbmUtdHJhaW5pbmcvcHNjLXRyYWluaW5nLXNwcmluZzI1X2NvcHkvZW5yb2xs,
QUERY_STRING => return=aHR0cHM6Ly9wdWxzYXJzLm5hbm9ncmF2Lm9yZy9jb3Vyc2VzL3BzYy1vbmxpbmUtdHJhaW5pbmcvcHNjLXRyYWluaW5nLXNwcmluZzI1X2NvcHkvZW5yb2xs,
REQUEST_METHOD => GET,
SERVER_PROTOCOL => HTTP/1.1,
GATEWAY_INTERFACE => CGI/1.1,
REDIRECT_QUERY_STRING => return=aHR0cHM6Ly9wdWxzYXJzLm5hbm9ncmF2Lm9yZy9jb3Vyc2VzL3BzYy1vbmxpbmUtdHJhaW5pbmcvcHNjLXRyYWluaW5nLXNwcmluZzI1X2NvcHkvZW5yb2xs,
REDIRECT_URL => /login,
REMOTE_PORT => 46046,
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 => 3.15.226.174,
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_HOST => pulsars.nanograv.org,
HTTP_COOKIE => 81f30cf708470b974874c8a96a6bcdb2=cc0dcc3c90ee4bb395c509962734302e; d482552ea4a74f85af0bb3d73890dabc=%205%20E%2045E43105E%20E%202444543%207406F5D%2011B%2037E%20B4A%203%2005F41134B514059%204%20951135F765817%203%20B5C1243%20B5612%20F16%203%20B%202%20A1B5A5B55%207%2055B%20751%20E55%20151%205%2065A505D%20C5B53%200%2095B%204%202%20356%20D%20B%200%2025C1B%203165952%202164044%20C%20016%20A17%2025056%2031A%20553%200%2065153%207%206%200%2085555%20D5B5A565A535B%201%202%20E5C52%206%20657%20C5054%20B5D44%20B4358%206%20A16164A515412%2024A%20256515C1A5751%207%201%20757%202%207%20153%2015C%20C%20452%2035B%20753%20155%200%201%206%202%20E%20A%20C5653545D16%2094A,
HTTP_REFERER => https://pulsars.nanograv.org/courses/psc-online-training/psc-training-spring25_copy/enroll,
HTTP_ACCEPT_ENCODING => gzip, br, zstd, deflate,
HTTP_USER_AGENT => Mozilla/5.0 AppleWebKit/537.36 (KHTML, like Gecko; compatible; ClaudeBot/1.0; +claudebot@anthropic.com),
HTTP_ACCEPT => */*,
SSL_TLS_SNI => pulsars.nanograv.org,
HTTPS => on,
SCRIPT_URI => https://pulsars.nanograv.org/login,
SCRIPT_URL => /login,
UNIQUE_ID => Z6OkOGBW4BnNnez3W1gefQAAAYo,
HTTP_AUTHORIZATION => ,
REDIRECT_STATUS => 200,
REDIRECT_SSL_TLS_SNI => pulsars.nanograv.org,
REDIRECT_HTTPS => on,
REDIRECT_SCRIPT_URI => https://pulsars.nanograv.org/login,
REDIRECT_SCRIPT_URL => /login,
REDIRECT_UNIQUE_ID => Z6OkOGBW4BnNnez3W1gefQAAAYo,
REDIRECT_HTTP_AUTHORIZATION => ,
FCGI_ROLE => RESPONDER,
PHP_SELF => /index.php,
REQUEST_TIME_FLOAT => 1738777656.9263,
REQUEST_TIME => 1738777656
)
separator ⇒ .
orderBy ⇒ id
orderDir ⇒ asc
1 ⇒ registerIP
2 ⇒ access
always ⇒
renew ⇒
tracker.sid ⇒ cc0dcc3c90ee4bb395c509962734302e
tracker.ssid ⇒ cc0dcc3c90ee4bb395c509962734302e
tracker.rsid ⇒ cc0dcc3c90ee4bb395c509962734302e
session.token ⇒ 667aa63fbe663b908b4af92d89473a09
  • site 0.037 seconds (+0.037); 2.00 MB (+2.000) - afterInitialise
  • site 0.052 seconds (+0.015); 2.00 MB (0.000) - afterRoute
  • site 0.063 seconds (+0.011); 2.00 MB (0.000) - afterDispatch
  • site 0.070 seconds (+0.007); 2.00 MB (0.000) - beforeRenderModule mod_search (Search)
  • site 0.073 seconds (+0.003); 2.00 MB (0.000) - afterRenderModule mod_search (Search)
  • site 0.073 seconds (+0.000); 2.00 MB (0.000) - beforeRenderModule mod_custom (Footer)
  • site 0.074 seconds (+0.000); 2.00 MB (0.000) - afterRenderModule mod_custom (Footer)
  • site 0.074 seconds (+0.000); 2.00 MB (0.000) - beforeRenderModule mod_custom (Footer social links)
  • site 0.074 seconds (+0.000); 2.00 MB (0.000) - afterRenderModule mod_custom (Footer social links)
  • site 0.074 seconds (+0.000); 2.00 MB (0.000) - beforeRenderModule mod_menu (Main Menu)
  • site 0.087 seconds (+0.013); 2.00 MB (0.000) - afterRenderModule mod_menu (Main Menu)
  • site 0.087 seconds (+0.000); 2.00 MB (0.000) - beforeRenderModule mod_notices (Community Notices)
  • site 0.090 seconds (+0.003); 2.00 MB (0.000) - afterRenderModule mod_notices (Community Notices)
  • site 0.092 seconds (+0.002); 2.00 MB (0.000) - onAfterRender
  • site 0.094 seconds (+0.002); 2.00 MB (0.000) - sessionStore
2 MB

19 Queries Logged: 0.020352840423584 seconds

  1. SELECT data
      FROM `jos_session`
      WHERE `session_id` = 'cc0dcc3c90ee4bb395c509962734302e'
  2. SELECT extension_id AS id,element AS "option",params,enabled
      FROM `jos_extensions`
      WHERE `type` = 'component'
      AND `element` = 'com_languages'
  3. SELECT extension_id AS id,element AS "option",params,enabled
      FROM `jos_extensions`
      WHERE `type` = 'component'
      AND `element` = 'com_members'
  4. 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'
  5. SELECT *
      FROM `jos_viewlevels`
  6. 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
  7. 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
  8. 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
  9. SELECT extension_id AS id,element AS "option",params,enabled
      FROM `jos_extensions`
      WHERE `type` = 'component'
      AND `element` = 'com_users'
  10. 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` IS NULL OR `m`.`publish_up` <= '2025-02-05 17:47:37' )
      AND (`m`.`publish_down` IS NULL OR `m`.`publish_down` >= '2025-02-05 17:47:37' )
      AND `m`.`access` IN ('1','1')
      AND `m`.`client_id` = '0'
      AND (`mm`.`menuid` = '55' OR `mm`.`menuid` <= '0' )
      ORDER BY `m`.`position` ASC,`m`.`ordering` ASC
  11. SELECT extension_id AS id,element AS "option",params,enabled
      FROM `jos_extensions`
      WHERE `type` = 'component'
      AND `element` = 'com_search'
  12. SELECT extension_id AS id,element AS "option",params,enabled
      FROM `jos_extensions`
      WHERE `type` = 'component'
      AND `element` = 'com_content'
  13. SELECT extension_id AS id,element AS "option",params,enabled
      FROM `jos_extensions`
      WHERE `type` = 'component'
      AND `element` = 'com_categories'
  14. SELECT extension_id AS id,element AS "option",params,enabled
      FROM `jos_extensions`
      WHERE `type` = 'component'
      AND `element` = 'com_courses'
  15. SELECT extension_id AS id,element AS "option",params,enabled
      FROM `jos_extensions`
      WHERE `type` = 'component'
      AND `element` = 'com_events'
  16. SELECT extension_id AS id,element AS "option",params,enabled
      FROM `jos_extensions`
      WHERE `type` = 'component'
      AND `element` = 'com_newsletter'
  17. SELECT extension_id AS id,element AS "option",params,enabled
      FROM `jos_extensions`
      WHERE `type` = 'component'
      AND `element` = 'com_psrsearch'
  18. SELECT publish_up, publish_down
      FROM `jos_modules`
      WHERE id=45
  19. UPDATE `jos_session`
      SET `data` = '__default|a:10:{s:15:\"session.counter\";i:2;s:19:\"session.timer.start\";i:1738777656;s:18:\"session.timer.last\";i:1738777656;s:17:\"session.timer.now\";i:1738777656;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:\"cc0dcc3c90ee4bb395c509962734302e\";s:12:\"tracker.ssid\";s:32:\"cc0dcc3c90ee4bb395c509962734302e\";s:12:\"tracker.rsid\";s:32:\"cc0dcc3c90ee4bb395c509962734302e\";s:13:\"session.token\";s:32:\"667aa63fbe663b908b4af92d89473a09\";}',`time` = '1738777657',`ip` = '3.15.226.174'
      WHERE `session_id` = 'cc0dcc3c90ee4bb395c509962734302e'
  • 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