Updating 3.6.2 to 3.6.3 shows a Warning unresponsive script - Joomla! Forum - community, help and support

basically did backend joomla update 3.6.2 3.6.3 before going create new custom module. after backend update finished, front end , backend looked fine until tried editing small custom module created. clicked on title of module in module (site) list, taking longer open. after 15 seconds received
warning: unresponsive script
a script on page may busy, or may have stopped responding. can stop script now, open script in debugger, or let script continue.

script: http://www.mysite.org/myfolder/media/sy ... /core.js:1
[continue] [debug script] [stop script]

one of next steps tried restoring database last month didn't help.
i restored old files last month , worked. @ 3.6.2 joomla.

problem description :: forum post assistant (v1.2.7) : 20th october 2016 wrote:after 3.6.3 update can't edit or create new custom module

log/error message :: forum post assistant (v1.2.7) : 20th october 2016 wrote:warning unresponsive script /media/system/js/core.js:1

actions taken resolve forum post assistant (v1.2.7) 20th october 2016 wrote:tried manual update using method b https://docs.joomla.org/j3.x:upgrading_ ... 4.x_to_3.5

a fresh install using same database doesn't give warning.

restoring backup of files previous update using same database doesn't give warning.

forum post assistant (v1.2.7) : 20th october 2016 wrote:

basic environment :: wrote:joomla! instance :: .- ()
joomla! configured :: yes | writable (644) | owner: plainedg (uid: 1/gid: 1) | group: plainedg (gid: 1) | valid for: 1.6
configuration options :: offline: 0 | sef: 1 | sef suffix: 0 | sef rewrite: 1 | .htaccess/web.config: yes | gzip: 1 | cache: 0 | ftp layer: 0 | ssl: 0 | error reporting: default | site debug: 0 | database credentials present: yes

host configuration :: os: linux | os version: 3.12.18-clouder0 | technology: x86_64 | web server: apache | encoding: gzip, deflate | doc root: /home/plainedg/public_html | system tmp writable: yes

php configuration :: version: 5.6.27 | php api: cgi-fcgi | session path writable: no | display errors: 1 | error reporting: 22519 | log errors to: | last known error: | register globals: | magic quotes: | safe mode: | open base: | uploads: 1 | max. upload size: 128m | max. post size: 128m | max. input time: 120 | max. execution time: 120 | memory limit: 768m

mysql configuration :: version: 5.6.28-76.1-log (client:5.5.32) | host: --protected-- (--protected--) | collation: utf8_general_ci (character set: utf8) | database size: 650.64 mib | #of tables: 158

detailed environment :: wrote:php extensions :: core (5.6.27) | date (5.6.27) | ereg () | libxml () | openssl () | pcre () | sqlite3 (0.7-dev) | zlib (2.0) | bcmath () | bz2 () | calendar () | ctype () | curl () | dba () | dom (20031129) | enchant (1.1.0) | hash (1.0) | fileinfo (1.0.5) | filter (0.11.0) | ftp () | gd () | gettext () | spl (0.2) | iconv () | session () | intl (1.1.0) | json (1.2.1) | ldap () | mbstring () | mcrypt () | mysql (1.0) | mysqli (0.1) | pcntl () | standard (5.6.27) | pdo (1.0.4dev) | pdo_mysql (1.0.2) | pdo_pgsql (1.0.2) | pdo_sqlite (1.0.1) | pgsql () | phar (2.0.2) | posix () | pspell () | readline (5.6.27) | reflection ($id: 5f15287237d5f78d75b19c26915aa7bd83dee8b8 $) | imap () | shmop () | simplexml (0.1) | soap () | sockets () | exif (1.4 $id: 8b0e34c10dc8a04b8e81d9d79985b2566141b03d $) | sysvmsg () | sysvsem () | tidy (2.0) | tokenizer (0.1) | wddx () | xml () | xmlreader (0.1) | xmlrpc (0.51) | xmlwriter (0.1) | xsl (0.1) | zip (1.12.5) | cgi-fcgi () | bz2_filter (0.1) | mailparse (2.1.6) | memcache (2.2.6) | memcached (2.2.0) | mhash () | ioncube loader () | zend engine (2.6.0) |
potential missing extensions :: suhosin |

switch user environment (experimental) :: php cgi: yes | server su: yes | php su: yes | custom su (litespeed/cloud/grid): yes
potential ownership issues: no

folder permissions :: wrote:core folders :: images/ (755) | components/ (755) | modules/ (755) | plugins/ (755) | language/ (755) | templates/ (755) | cache/ (755) | logs/ (755) | tmp/ (755) | administrator/components/ (755) | administrator/modules/ (755) | administrator/language/ (755) | administrator/templates/ (755) |

elevated permissions (first 10) ::

extensions discovered :: wrote:components :: site :: sobipro template storage (1.0) | default sobipro template (1.0) | com_wrapper (3.0.0) | com_mailto (3.0.0) |
components :: admin :: breezingforms (lite (build 9) | com_config (3.0.0) | akeeba (5.1.4) | com_installer (3.0.0) | com_content (3.0.0) | responsivizer (2.4.1) | com_finder (3.0.0) | sobipro (1.3.2) | com_joomlaupdate (3.6.1) | com_banners (3.0.0) | com_login (3.0.0) | com_cpanel (3.0.0) | com_contenthistory (3.2.0) | com_easyfolderlistingpro (3.2.12) | com_redirect (3.0.0) | com_media (3.0.0) | acymailing tag , filter : co (3.7.2) | acymailing tag , filter : co (3.7.2) | acymailing tag : manage su (5.5.0) | acymailing module (3.7.0) | acymailing manage text (1.0.0) | acymailing template class repl (5.5.0) | acymailing : statistics plugin (3.7.0) | acymailing table of contents g (1.0.0) | acymailing editor (5.5.0) | acymailing tag : website links (3.7.0) | acymailing tag : joomla user (5.5.0) | acymailing : share on social n (1.0.0) | acymailing tag : subscriber in (5.5.0) | acymailing tag : date / time (5.5.0) | acymailing : trigger joomla co (3.7.0) | acymailing tag : content inser (3.7.0) | acymailing : (auto)subscribe d (5.5.0) | acymailing (5.1.0) | acymailing (5.5.0) | com_ajax (3.2.0) | com_plugins (3.0.0) | com_jhackguard (2.0.2) | com_cache (3.0.0) | com_categories (3.0.0) | com_chronoforms5 (5.0.12) | com_templates (3.0.0) | com_tags (3.1.0) | wmtflashgallery1 (1.0) | com_weblinks (3.5.0) | com_modules (3.0.0) | com_languages (3.0.0) | com_newsfeeds (3.0.0) | com_checkin (3.0.0) | com_messages (3.0.0) | com_users (3.0.0) | com_admin (3.0.0) | com_zweather (9.0.2) | com_postinstall (3.2.0) | com_menus (3.0.0) | com_search (3.0.0) |

modules :: site :: mod_articles_popular (3.0.0) | acymailing module (3.7.0) | mod_articles_category (3.0.0) | mod_stats (3.0.0) | global news (2.5.3) | gtranslate (3.0.x.32) | responsivizer mobile switcher (2.4.2) | trendy scroll news (3.0 rc1) | mod_finder (3.0.0) | mod_easyfolderlistingpro (1.1) | mod_wrapper (3.0.0) | mod_tags_popular (3.1.0) | mod_random_image (3.0.0) | mod_related_items (3.0.0) | mod_languages (3.5.0) | maximenu ck (8.1.9) | mod_easyfolderlisting (2.8.2) | mod_syndicate (3.0.0) | mod_login (3.0.0) | weather jclock (3.0) | mod_menu (3.0.0) | scroll feed display (2.0 rc1) | 2bros twitter display joom (0.0.2) | mod_search (3.0.0) | mod_breadcrumbs (3.0.0) | mod_foxcontact (3.3.1) | mod_tags_similar (3.1.0) | mod_whosonline (3.0.0) | mod_users_latest (3.0.0) | lof articlesslideshow module (3.0) | mod_feed (3.0.0) | zap weather (9.0.2) | mod_articles_news (3.0.0) | bt content slider (2.3.5) | mod_articles_latest (3.0.0) | mod_articles_categories (3.0.0) | mod_weblinks (3.5.0) | mod_banners (3.0.0) | responsivizer slideshow (2.4.2) | mod_custom (3.0.0) | mod_footer (3.0.0) | mod_articles_archive (3.0.0) |
modules :: admin :: mod_toolbar (3.0.0) | mod_submenu (3.0.0) | mod_logged (3.0.0) | mod_multilangstatus (3.0.0) | mod_title (3.0.0) | mod_login (3.0.0) | mod_menu (3.0.0) | mod_latest (3.0.0) | mod_version (3.0.0) | mod_status (3.0.0) | mod_quickicon (3.0.0) | mod_feed (3.0.0) | mod_custom (3.0.0) | mod_stats_admin (3.0.0) | mod_popular (3.0.0) |

plugins :: site :: plg_editors-xtd_image (3.0.0) | plg_editors-xtd_readmore (3.0.0) | plg_editors-xtd_article (3.0.0) | plg_editors-xtd_pagebreak (3.0.0) | plg_editors-xtd_easyfolderlist (1.1) | plg_editors-xtd_module (3.5.0) | acymailing tag : subscriber in (5.1.0) | acymailing tag : content inser (3.7.0) | acymailing tag : manage su (5.1.0) | acymailing : trigger joomla co (3.7.0) | acymailing tag : website links (3.7.0) | acymailing tag : cb user infor (3.7.1) | acymailing tag : joomla user (5.1.0) | acymailing manage text (1.0.0) | acymailing table of contents g (1.0.0) | acymailing template class repl (5.1.0) | acymailing : statistics plugin (3.7.0) | acymailing tag : date / time (5.1.0) | acymailing : share on social n (1.0.0) | plg_search_categories (3.0.0) | plg_search_contacts (3.0.0) | plg_search_newsfeeds (3.0.0) | plg_search_weblinks (3.5.0) | plg_search_tags (3.0.0) | plg_search_content (3.0.0) | plg_user_joomla (3.0.0) | plg_user_contactcreator (3.0.0) | plg_user_profile (3.0.0) | plg_authentication_joomla (3.0.0) | plg_authentication_ldap (3.0.0) | plg_authentication_gmail (3.0.0) | plg_authentication_cookie (3.0.0) | plg_captcha_recaptcha (3.4.0) | plg_editors_tinymce (4.4.3) | plg_editors_codemirror (5.18.0) | acymailing editor (5.1.0) | plg_extension_joomla (3.0.0) | plg_system_debug (3.0.0) | system - responsivizer templat (2.4.2) | plg_system_highlight (3.0.0) | plg_system_cache (3.0.0) | system - jsgcache (1.2.4) | system - responsivizer notoolb (2.4.2) | plg_system_p3p (3.0.0) | plg_system_updatenotification (3.5.0) | plg_system_remember (3.0.0) | responsivizer drag modules (2.4.2) | plg_system_log (3.0.0) | plg_system_sef (3.0.0) | system - responsivizer light (2.4.2) | system - responsivizer languag (2.4.2) | plg_system_akeebaupdatecheck_t (1.1) | plg_system_stats (3.5.0) | plg_system_redirect (3.0.0) | jhackguard plugin (2.0.0) | plg_system_logout (3.0.0) | plg_system_languagecode (3.0.0) | system - responsivizer router (2.4.2) | sobipro header (1.2.0) | acymailing : (auto)subscribe d (5.1.0) | plg_system_languagefilter (3.0.0) | plg_system_backuponupdate_titl (3.7) | plg_installer_webinstaller (1.1.0) | plg_installer_folderinstaller (3.6.0) | plg_installer_urlinstaller (3.6.0) | plg_installer_packageinstaller (3.6.0) | plg_twofactorauth_totp (3.2.0) | plg_twofactorauth_yubikey (3.2.0) | plg_quickicon_joomlaupdate (3.0.0) | plg_quickicon_extensionupdate (3.0.0) | plg_quickicon_akeebabackup (1.0) | plg_content_joomla (3.0.0) | directphp (3.0) | plg_content_vote (3.0.0) | content - zap weather (9.0.2) | plg_content_loadmodule (3.0.0) | plg_content_pagebreak (3.0.0) | plg_content_easyfolderlistingp (1.7) | plg_content_pagenavigation (3.0.0) | plg_content_emailcloak (3.0.0) | content - responsivizer social (2.4.2) | plg_content_finder (3.0.0) | plg_finder_categories (3.0.0) | plg_finder_contacts (3.0.0) | plg_finder_newsfeeds (3.0.0) | plg_finder_weblinks (3.5.0) | plg_finder_tags (3.0.0) | plg_finder_content (3.0.0) |

templates discovered :: wrote:templates :: site :: responsivizer (2.4.2) | siteground-j16-30 (1.0.0) | kiosk3b (1.0) | protostar (1.0) | siteground-j16-47 (2.5/3.0) | joomlage0056-designcanvas (1.0) | beez3 (3.1.0) |
templates :: admin :: isis (1.0) | hathor (3.0.0) | isis (1.0) |

clear browser cache (and cdn/proxy caching server if use any).