diff --git a/LocalSettings.php b/LocalSettings.php
index 7032e3c..fe341fa 100644
--- a/LocalSettings.php
+++ b/LocalSettings.php
@@ -1,571 +1,570 @@
 <?php
 
 # See includes/DefaultSettings.php for all configurable settings
 # and their default values, but don't forget to make changes in _this_
 # file, not there.
 #
 # Further documentation for configuration settings may be found at:
 # http://www.mediawiki.org/wiki/Manual:Configuration_settings
 
 # Protect against web entry
 if (!defined('MEDIAWIKI')) {
     exit;
 }
 
 // use this variable to enable the debug mode
 $wtl_debug = false;
 
 if (getenv('WTL_DEBUG') == '1') {
     $wtl_debug = true;
 }
 
 if (getenv('WTL_PRODUCTION') != '1') {
     $wtl_debug = true;
 }
 
 $wgDebugLogFile = '/var/log/mediawiki/'.date('m-d-Y');
 if (isset($_SERVER['SERVER_NAME'])){
       $wgDebugLogFile = $wgDebugLogFile . '.' . $_SERVER['SERVER_NAME'];
 }
 
 if ($wtl_debug) {
     if(isset($_SERVER['REMOTE_ADDR'])) {
         $wgDebugLogFile = $wgDebugLogFile . "-" . $_SERVER['REMOTE_ADDR'];
     }
     error_reporting(E_ALL);
     ini_set("display_errors", 1);
     $wgDebugToolbar = true;
     $wgDebugComments = true;
     $wgShowExceptionDetails = true;
-    $wgEnableParserCache = false;
     $wgCachePages = false;
     $wgStyleVersion=mt_rand(1,1000);
 }
 
 // disallow costum code in the db for the end user
 $wgAllowUserCss = false;
 $wgAllowUserJs = false;
 
 $wgDebugLogFile = $wgDebugLogFile . '.log';
 
 $IP = '/var/www/WikiToLearn/mediawiki/';
 putenv("MW_INSTALL_PATH=$IP");
 
 # Mobile detection
 if (isset($_SERVER['HTTP_USER_AGENT'])) {
     $_SERVER['HTTP_X_DEVICE'] = $_SERVER['HTTP_USER_AGENT'];
 } else {
     $_SERVER['HTTP_X_DEVICE'] = '';
 }
 #error_log("device from ls.php");
 
 ini_set('memory_limit', '64M');
 $wgMaxShellMemory = 524288;
 
 ## Uncomment this to disable output compression
 # $wgDisableOutputCompression = true;
 
 $wgMetaNamespace = 'Project';
 
 require_once "$IP/../domains.php";
 
 if (array_search($wiki_domain, $wiki_allow_domains) === false) {
     $wiki = 'notfound';
 }
 
 ## The URL base path to the directory containing the wiki;
 ## defaults for all runtime URL paths are based off of this.
 ## For more information on customizing the URLs please see:
 ## http://www.mediawiki.org/wiki/Manual:Short_URL
 
 $wgUsePathInfo = false; #required since v1.11.0
 $wgScriptPath = '';
 $wgArticlePath = '/$1';
 $wgScript = "$wgScriptPath/index.php";
 $wgRedirectScript = "$wgScriptPath/redirect.php";
 
 ## The relative URL path to the skins directory
 $wgStylePath = "$wgScriptPath/skins";
 
 $wgMainCacheType = CACHE_MEMCACHED;
 $wgMemCachedServers = array(
     'memcached:11211', # one gig on this box
 );
 
 $wgCacheDirectory = "$IP/cache/";
 
 ## UPO means: this is also a user preference option
 
 $wgEnableEmail = true;
 $wgEnableUserEmail = true; # UPO
 
 if (file_exists("$IP/../LocalSettings.d/mail-from-address.php")) {
     require_once "$IP/../LocalSettings.d/mail-from-address.php";
 } else {
     $wgEmergencyContact = 'webmaster@kde.org';
     $wgPasswordSender = 'webmaster@kde.org';
 }
 
 $wgEnotifUserTalk = true; # UPO
 $wgEnotifWatchlist = false; # UPO
 $wgEmailAuthentication = true;
 
 ## Database settings
 // $wgJobRunRate = 0.01;
 
 $wgDBtype = 'mysql';
 $wgDBserver = 'mysql';
 
 $wgSharedDB = 'sharedwikitolearn'; # The $wgDBname for the wiki database holding the main user table
 $wgSharedTables = array();
 $wgSharedTables[] = 'user';
 $wgSharedTables[] = 'user_properties';
 //$wgSharedTables[] = 'user_groups';
 $wgSharedTables[] = 'bot_passwords';
 //$wgSharedTables[] = 'ipblocks';
 //$wgSharedTables[] = 'math';
 //$wgSharedTables[] = 'mathoid';
 
 # Site language code, should be one of ./languages/Language(.*).php
 # Make sure you give permission to sharedwikitolearn database to the user in question.
 $wgLanguageCode = 'en'; // Default
 #Officially supported languages
 $wgSupportedLanguages = array('ca', 'de', 'en', 'es', 'fr', 'it');
 
 # BUG: most of the code of WikiToLearn requires that the interface is
 # in the same language of the domain being visited. Otherwise references
 # to non existing pages get created. Disable setting a custom language for preferences.
 # If you still have questions, please ask ruphy or tunale.
 $wgHiddenPrefs[] = 'language';
 # Hide math preferences in the use profile
 $wgHiddenPrefs[] = 'math';
 
 require_once "$IP/../LocalSettings.d/mysql-username-and-password.php";
 require_once "$IP/../LocalSettings.d/wgSecretKey.php";
 
 switch ($wiki) {
     case 'it':
     case 'en':
     case 'fr':
     case 'es':
     case 'de':
     case 'pt':
     case 'sv':
     case 'ca':
         $wgLanguageCode = $wiki;
         $wgDBname = $wiki.'wikitolearn';
         break;
     case 'pool':
     case 'meta':
         $wgDBname = $wiki.'wikitolearn';
         break;
     default:
     header('Location: //www.'.$wiki_domain.'/');
     exit(0);
     break;
 }
 
 $wgCookiePrefix = "wtl_1_";
 $wgSessionName = $wgCookiePrefix . "session_" . $wiki;
 $wgCookieDomain = "." . $wiki_domain;
 $wgSecureLogin = true;
 // $wgCookieSecure = true;
 
 if ($wiki_domain != 'tuttorotto.biz') {
     $wgServer = '//'.$wiki.'.'.$wiki_domain;
 }
 
 $wgSitename = 'WikiToLearn - collaborative textbooks';
 $wgLogo = "//www." . $wiki_domain . "/logobig.png";
 
 $wgForeignFileRepos[] = array(
     'class' => 'ForeignDBRepo',
     'name' => 'poolwiki',
     'url' => '//pool.'.$wiki_domain.'/images/pool',
     'directory' => '/var/www/WikiToLearn/mediawiki/images/pool/',
     'hashLevels' => 2, // This must be the same for the other family member
     'dbType' => $wgDBtype,
     'dbServer' => $wgDBserver,
     'dbUser' => $wgDBuser,
     'dbPassword' => $wgDBpassword,
     'dbFlags' => DBO_DEFAULT,
     'dbName' => 'poolwikitolearn',
     'tablePrefix' => '',
     'hasSharedCache' => true,
     'descBaseUrl' => '//pool.'.$wiki_domain.'/Image:',
     'fetchDescription' => false,
 );
 $wgForeignFileRepos[] = array(
    'class'                   => 'ForeignAPIRepo',
    'name'                    => 'wikimediacommons',
    'apibase'                 => 'https://commons.wikimedia.org/w/api.php',
    'hashLevels'              => 2,
    'fetchDescription'        => true,
    'descriptionCacheExpiry'  => 43200,
    'apiThumbCacheExpiry'     => 86400,
 );
 
 if (!isset($wgDBname)) {
     $wgDBname = $wgDBuser;
 }
 $wgEnableAPI = true;
 
 ## To enable image uploads, make sure the 'images' directory
 ## is writable, then set this to true:
 $wgEnableUploads = true;
 $wgUseImageMagick = true;
 $wgImageMagickConvertCommand = '/usr/bin/convert';
 
 $wgFileExtensions[] = 'pdf';
 $wgFileExtensions[] = 'svg';
 $wgFileExtensions[] = 'svgz';
 $wgFileExtensions[] = 'tex';
 $wgGroupPermissions['*']['upload'] = true;
 #$wgGroupPermissions['Editor']['autopatrol'] = true;
 $wgGroupPermissions['sysop']['meta'] = true;
 # $wgGroupPermissions['user']['upload'] = true;
 # InstantCommons allows wiki to use images from http://commons.wikimedia.org
 # $wgUseInstantCommons = true;
 
 ## If you use ImageMagick (or any other shell command) on a
 ## Linux server, this will need to be set to the name of an
 ## available UTF-8 e
 $wgShellLocale = 'en_US.utf8';
 
 ## If you want to use image uploads under safe mode,
 ## create the directories images/archive, images/thumb and
 ## images/temp, and make them all writable. Then uncomment
 ## this, if it's not already uncommented:
 #$wgHashedUploadDirectory = false;
 ## Set $wgCacheDirectory to a writable directory on the web server
 ## to make your wiki go slightly faster. The directory should not
 ## be publically accessible from the web.
 #$wgCacheDirectory = "$IP/cache";
 
 $wgUseSharedUploads = true;
 $wgSharedUploadPath = '//pool.'.$wiki_domain.'/images/pool';
 $wgSharedUploadDirectory = $IP.'/images/pool/';
 $wgHashedSharedUploadDirectory = true;
 $wgUploadNavigationUrl = '//pool.'.$wiki_domain.'/index.php/Special:Upload';
 $wgUploadMissingFileUrl = '//pool.'.$wiki_domain.'/index.php/Special:Upload';
 
 $wgUploadDirectory = $IP.'/images/'.$wiki.'/';
 $wgUploadPath = '/images/'.$wiki;
 
 ## For attaching licensing metadata to pages, and displaying an
 ## appropriate copyright notice / icon. GNU Free Documentation
 ## License and Creative Commons licenses are supported so far.
 $wgEnableCreativeCommonsRdf = true;
 $wgRightsPage = 'Project:Copyright'; # Set to the title of a wiki page that describes your license/copyright
 $wgRightsUrl = 'http://creativecommons.org/licenses/by-sa/3.0/';
 // $wgRightsUrl  = "//www." . $wiki_domain . "/index.php/Project:Copyright";
 $wgRightsText = 'Creative Commons Attribution Share Alike 3.0 &amp; GNU FDL';
 $wgRightsIcon = "{$wgStylePath}/common/images/cc-by-sa.png";
 // $wgRightsIcon = "{$wgStylePath}/common/images/gfdlcc.png";
 # Path to the GNU diff3 utility. Used for conflict resolution.
 $wgDiff3 = '/usr/bin/diff3';
 
 $wgSVGConverter = 'inkscape';
 
 # Query string length limit for ResourceLoader. You should only set this if
 # your web server has a query string length limit (then set it to that limit),
 # or if you have suhosin.get.max_value_length set in php.ini (then set it to
 # that value)
 $wgResourceLoaderMaxQueryLength = 512;
 
 $wgHooks['ParserClearState'][] = 'efMWNoTOC';
 
 function efMWNoTOC($parser)
 {
     $parser->mShowToc = false;
 
     return true;
 }
 
 # Bigger uploads
 $wgMaxUploadSize = 2147483648;
 
 # Protect only uploads
 $wgAllowExternalImagesFrom = array('http://www.'.$wiki_domain.'/', 'http://www.pledgie.com');
 
 $wgUseETag = true;
 
 # Don't sitemap files
 #$wgSitemapNamespaces = array('0', '2', '3', '4', '6', '8');
 
 $wgDefaultUserOptions['useeditwarning'] = 1;
 $wgDefaultSkin = 'WikiToLearnSkin';
 $wgWikiToLearnSkinEnableJoinPage = true;
 wfLoadSkin('WikiToLearnSkin');
 $wgStyleVersion=314;
 
 $wgAllowImageTag = true;
 
 
 //  prevents edits that contain URLs whose domains match regular expression patterns defined in specified files or wiki pages and registration by users using specified email addresses
 
 // Bump the Perl Compatible Regular Expressions backtrack memory limit
 // (PHP 5.3.x default, 1000K, is too low for SpamBlacklist)
 
 ini_set('pcre.backtrack_limit', '8M');
 wfLoadExtension('SpamBlacklist');
 $wgBlacklistSettings = array(
     'spam' => array(
         'files' => array(
             'https://meta.wikimedia.org/w/index.php?title=Spam_blacklist&action=raw&sb_ver=1',
         ),
     ),
 );
 $wgLogSpamBlacklistHits = true;
 
 $wgSpamRegex = '/'.# The "/" is the opening wrapper
                 's-e-x|zoofilia|sexyongpin|grusskarte|geburtstagskarten|animalsex|'.
                 'sex-with|dogsex|adultchat|adultlive|camsex|sexcam|livesex|sexchat|'.
                 'chatsex|onlinesex|adultporn|adultvideo|adultweb.|hardcoresex|hardcoreporn|'.
                 'teenporn|xxxporn|lesbiansex|livegirl|livenude|livesex|livevideo|camgirl|'.
                 'spycam|voyeursex|casino-online|online-casino|kontaktlinsen|cheapest-phone|'.
                 'laser-eye|eye-laser|fuelcellmarket|lasikclinic|cragrats|parishilton|'.
                 'paris-hilton|paris-tape|2large|fuel-dispenser|fueling-dispenser|huojia|'.
                 'jinxinghj|telematicsone|telematiksone|a-mortgage|diamondabrasives|'.
                 'reuterbrook|sex-plugin|sex-zone|lazy-stars|eblja|liuhecai|'.
                 'buy-viagra|-cialis|-levitra|boy-and-girl-kissing|'.# These match spammy words
                 "dirare\.com|".# This matches dirare.com a spammer's domain name
                 "overflow\s*:\s*auto|".# This matches against overflow:auto (regardless of whitespace on either side of the colon)
                 "height\s*:\s*[0-4]px|".# This matches against height:0px (most CSS hidden spam) (regardless of whitespace on either side of the colon)
                 "==<center>\[|".# This matches some recent spam related to starsearchtool.com and friends
                 "\<\s*a\s*href|".# This blocks all href links entirely, forcing wiki syntax
                 "display\s*:\s*none".# This matches against display:none (regardless of whitespace on either side of the colon)
                 '/i';                     # The "/" ends the regular expression and the "i" switch which follows makes the test case-insensitive
                                           # The "\s" matches whitespace
                                           # The "*" is a repeater (zero or more times)
                                           # The "\s*" means to look for 0 or more amount of whitespace
 
 // FIXME
 $wgCapitalLinkOverrides[ NS_FILE ] = true; //FIXME
 // FIXME
 
 // Visual Editor configuration
 wfLoadExtension('VisualEditor');
 // Disable by default for everybody
 $wgDefaultUserOptions['visualeditor-enable'] = 1;
 // OPTIONAL: Enable VisualEditor's experimental code features
 $wgDefaultUserOptions['visualeditor-enable-experimental'] = 1;
 $wgVisualEditorSupportedSkins = ['wikitolearnskin'];
 
 $wgVirtualRestConfig['modules']['parsoid'] = array(
   // URL to the Parsoid instance
   // Use port 8142 if you use the Debian package
   'url' => 'http://parsoid:8000',
   // Parsoid "domain", see below (optional)
   'domain' => isset($_SERVER['SERVER_NAME']) ? $_SERVER['SERVER_NAME'] : '',
 );
 
 $wgVirtualRestConfig['modules']['restbase'] = array(
   'url' => 'http://restbase:7231',
   'domain' => isset($_SERVER['SERVER_NAME']) ? $_SERVER['SERVER_NAME'] : '',
   'forwardCookies' => false,
   'parsoidCompat' => false,
 );
 
 $wgMathFullRestbaseURL = '//restbase.'.$wiki_domain.'/'.(isset($_SERVER['SERVER_NAME']) ? $_SERVER['SERVER_NAME'] : 'localhost').'/';
 $wgVisualEditorFullRestbaseURL = '//restbase.'.$wiki_domain.'/'.(isset($_SERVER['SERVER_NAME']) ? $_SERVER['SERVER_NAME'] : 'localhost').'/';
 
 /* extensions loading */
 wfLoadExtension('SpeechToText');
 //wfLoadExtension('EasyLink');
 
 wfLoadExtension('WikiToLearnACL');
 // Add WikiToLearn user permissions
 $wgAvailableRights[] = 'wtl_deleteallpages';
 $wgGroupPermissions['sysop']['wtl_deleteallpages'] = true;
 $wgGroupPermissions['user']['delete'] = true;
 
 // Define constants for my additional namespaces
 wfLoadExtension('CourseEditor');
 /*
 * CourseEditor namespaces are already declared within extension.json,
 * but to activate Flow discussion page and Collection personal tools
 * we have to define costants here. This generate a Warning that says:
 * Notice: Constant NS_COURSE already defined in /var/www/WikiToLearn/mediawiki/includes/registration/ExtensionRegistry.php
 * Notice: Constant NS_COURSE_TALK already defined in /var/www/WikiToLearn/mediawiki/includes/registration/ExtensionRegistry.php
 * However if we don't define them Flow and Collection don't recognize the costants and show warning again.
 */
 
 $data = json_decode(file_get_contents("$IP/extensions/CourseEditor/extension.json"));
 
 $CourseEditorNamespaces = array();
 foreach ($data->namespaces as $namespace) {
     $CourseEditorNamespaces[$namespace->constant] = $namespace->id;
 }
 
 wfLoadExtension('LabeledSectionTransclusion');
 
 // Cite extension for references as footnotes
 wfLoadExtension('Cite');
 $wgCiteEnablePopups = true;
 
 // Collection extension
 require_once "$IP/extensions/Collection/Collection.php";
 $wgGroupPermissions['sysop']['collectionsaveascommunitypage'] = true;
 $wgGroupPermissions['user']['collectionsaveasuserpage'] = true;
 # configuration borrowed from wmf-config/CommonSettings.php
 # in operations/mediawiki-config
 $wgCollectionFormatToServeURL['rdf2latex'] = $wgCollectionFormatToServeURL['rdf2text'] = 'http://ocg:17080';
 # MediaWiki namespace is not a good default
 $wgCommunityCollectionNamespace = NS_PROJECT;
 # Sidebar cache doesn't play nice with this
 $wgEnableSidebarCache = false;
 $wgCollectionFormats = array(
     'rdf2latex' => 'PDF',
     'rdf2text' => 'Plain text',
 );
 $wgCollectionRendererSettings['columns']['default'] = 1;
 $wgLicenseURL = '//creativecommons.org/licenses/by-sa/3.0/';
 $wgCollectionPortletFormats = array('rdf2latex', 'rdf2text');
 $wgCollectionArticleNamespaces = array(
   NS_USER,
   NS_PROJECT,
   $CourseEditorNamespaces['NS_COURSE'],
 );
 
 $wgNamespacesToBeSearchedDefault[$CourseEditorNamespaces['NS_COURSE']] = true;
 
 //$wgCollectionMWServeURL = ("http://tools.pediapress.com/mw-serve/");
 //$wgParserCacheType = CACHE_ACCEL; // # Don't break math rendering
 
 //ContributionScores
 require_once "$IP/extensions/ContributionScores/ContributionScores.php";
 $wgContribScoreIgnoreBots = true;          // Exclude Bots from the reporting - Can be omitted.
 $wgContribScoreIgnoreBlockedUsers = true;  // Exclude Blocked Users from the reporting - Can be omitted.
 $wgContribScoresUseRealName = true;        // Use real user names when available - Can be omitted. Only for MediaWiki 1.19 and later.
 $wgContribScoreDisableCache = false;       // Set to true to disable cache for parser function and inclusion of table.
 #Each array defines a report - 7,50 is "past 7 days" and "LIMIT 50" - Can be omitted.
 $wgContribScoreReports = array(
     array(30, 20),
     array(90, 20),
 );
 
 //Echo for notification
 require_once "$IP/extensions/Echo/Echo.php";
 
 //EmbedVideo
 include_once "$IP/extensions/EmbedVideo/EmbedVideo.php";
 
 //Flow for talk pages
 require_once "$IP/extensions/Flow/Flow.php";
 $wgNamespaceContentModels[NS_TALK] = CONTENT_MODEL_FLOW_BOARD;
 $wgNamespaceContentModels[NS_USER_TALK] = CONTENT_MODEL_FLOW_BOARD;
 $wgNamespaceContentModels[NS_PROJECT_TALK] = CONTENT_MODEL_FLOW_BOARD;
 $wgNamespaceContentModels[NS_FILE_TALK] = CONTENT_MODEL_FLOW_BOARD;
 $wgNamespaceContentModels[NS_MEDIAWIKI_TALK] = CONTENT_MODEL_FLOW_BOARD;
 $wgNamespaceContentModels[NS_TEMPLATE_TALK] = CONTENT_MODEL_FLOW_BOARD;
 $wgNamespaceContentModels[NS_HELP_TALK] = CONTENT_MODEL_FLOW_BOARD;
 $wgNamespaceContentModels[NS_CATEGORY_TALK] = CONTENT_MODEL_FLOW_BOARD;
 $wgNamespaceContentModels[$CourseEditorNamespaces['NS_COURSE_TALK']] = CONTENT_MODEL_FLOW_BOARD;
 $wgFlowEditorList = array('wikitext');
 
 //googleAnalytics
 if (file_exists("$IP/../LocalSettings.d/wgGoogleAnalyticsAccount.php")) {
     require_once "$IP/../LocalSettings.d/wgGoogleAnalyticsAccount.php";
 }
 
 // Piwik
 $wgPiwikURL = 'piwik.wikitolearn.org';
 if (file_exists("$IP/../LocalSettings.d/wgPiwikIDSite.php")) {
     require_once "$IP/../LocalSettings.d/wgPiwikIDSite.php";
 } else {
     // id for test
     $wgPiwikIDSite = 2;
 }
 
 // Math rendering
 wfLoadExtension('Math');
 $wgMathValidModes[] = 'MW_MATH_MATHML';
 $wgDefaultUserOptions['math'] = 'MW_MATH_MATHML';
 //$wgMathMathMLUrl = 'http://mathoid:10044/';
 
 //Nuke for mass delete pages
 wfLoadExtension('Nuke');
 
 // Add parser functions (for if, else, ...)
 wfLoadExtension('ParserFunctions');
 
 wfLoadExtension('Renameuser');
 
 if (file_exists("$IP/../LocalSettings.d/wgReadOnly.php")) {
     require_once "$IP/../LocalSettings.d/wgReadOnly.php";
 }
 
 // Used for some templates needs it
 require_once "$IP/extensions/ParserHooks/ParserHooks.php";
 
 // Captcha
 wfLoadExtensions(array('ConfirmEdit', 'ConfirmEdit/ReCaptchaNoCaptcha'));
 $wgCaptchaClass = 'ReCaptchaNoCaptcha';
 $wgReCaptchaSendRemoteIP = true;
 if (file_exists("$IP/../LocalSettings.d/ReCaptchaNoCaptcha.php")) {
     require_once "$IP/../LocalSettings.d/ReCaptchaNoCaptcha.php";
 } else {
     // These keys are Google's test keys. Configure them appropriately in secrets
     $wgReCaptchaSiteKey = '6LeIxAcTAAAAAJcZVRqyHh71UMIEGNQ_MXjiZKhI';
     $wgReCaptchaSecretKey = '6LeIxAcTAAAAAGG-vFI1TnRWxMZNFuojJ4WifJWe';
 }
 // Disable captcha for some namespaces
 // See https://phabricator.wikimedia.org/T143516
 $wgCaptchaTriggersOnNamespace[NS_TALK]['edit'] = false;
 $wgCaptchaTriggersOnNamespace[NS_TALK]['create'] = false;
 $wgCaptchaTriggersOnNamespace[NS_TALK]['addurl'] = false;
 $wgCaptchaTriggersOnNamespace[NS_TOPIC]['edit'] = false;
 $wgCaptchaTriggersOnNamespace[NS_TOPIC]['create'] = false;
 $wgCaptchaTriggersOnNamespace[NS_TOPIC]['addurl'] = false;
 //Disable captcha for course editor
 $wgCaptchaTriggersOnNamespace[$CourseEditorNamespaces['NS_COURSE']]['edit'] = false;
 $wgCaptchaTriggersOnNamespace[$CourseEditorNamespaces['NS_COURSE']]['create'] = false;
 $wgCaptchaTriggersOnNamespace[$CourseEditorNamespaces['NS_COURSE']]['addurl'] = false;
 $wgCaptchaTriggersOnNamespace[NS_USER]['edit'] = false;
 $wgCaptchaTriggersOnNamespace[NS_USER]['create'] = false;
 $wgCaptchaTriggersOnNamespace[NS_USER]['addurl'] = false;
 $wgCaptchaTriggersOnNamespace[$CourseEditorNamespaces['NS_COURSEMETADATA']]['edit'] = false;
 $wgCaptchaTriggersOnNamespace[$CourseEditorNamespaces['NS_COURSEMETADATA']]['create'] = false;
 $wgCaptchaTriggersOnNamespace[$CourseEditorNamespaces['NS_COURSEMETADATA']]['addurl'] = false;
 
 //for making users autoconfirmed
 $wgAutoConfirmCount = 3;
 $wgAutoConfirmAge = 86400 * 3; // three days
 
 // Disable captcha for bots
 $wgGroupPermissions['bot']['skipcaptcha'] = true; // registered bots
 
 // Highlight extension:
 wfLoadExtension('SyntaxHighlight_GeSHi');
 
 wfLoadExtension('UserMerge');
 // By default nobody can use this function, enable for bureaucrat?
 $wgGroupPermissions['sysop']['usermerge'] = true;
 
 // awesome editor
 wfLoadExtension('WikiEditor');
 $wgDefaultUserOptions['usebetatoolbar'] = 1;
 $wgDefaultUserOptions['usebetatoolbar-cgd'] = 1;
 $wgDefaultUserOptions['wikieditor-preview'] = 1;
 
 //Content Namespaces
 $wgContentNamespaces = array(0, 200, 2800);
 // Add subpage capabilities
 $wgNamespacesWithSubpages = array_fill(0, 200, true);
 $wgNamespacesWithSubpages[NS_USER] = true;
 wfLoadExtension('CodeEditor');
 $wgCodeEditorEnableCore = true;
 
 wfLoadExtension('TemplateData');
 $wgTemplateDataGUI = true;
 //Disable bot rate limits
 $wgGroupPermissions['bot']['noratelimit'] = true;
 
 wfLoadExtension('ContributorsMap');
 $wgCMURL = "umap.openstreetmap.fr/en/map/wikitolearn-community_106733";
 
 wfLoadExtension('WikiToLearnVETemplates');
 
 //disallow anonymous editing
 $wgEmailConfirmToEdit = true;