moodle config-dist.php -> config.php 一切都在这里，需的加点注释

moodle config-dist. config.做点说明dblibrary = 'native'; // 'native' only at the moment$CFG->dbhost = 'localhost'; // eg 'localhost' or 'db.isp.com' or IP$CFG->dbname = 'moodle'; // database name, eg moodle$CFG->dbuser = 'username'; // your database username$CFG->dbpass = 'password'; // your database password$CFG->prefix = 'mdl_'; // prefix to use for all table names$CFG->dboptions = array( 'dbpersist' => false, // should persistent database connections be // used? set to 'false' for the most stable // setting, 'true' can improve performance // sometimes 'dbsocket' => false, // should connection via UNIX socket be used? // if you set it to 'true' or custom path // here set dbhost to 'localhost', // (please note mysql is always using socket // if dbhost is 'localhost' - if you need // local port connection use '127.0.0.1') 'dbport' => '', // the TCP port number to use when connecting // to the server. keep empty string for the // default port);//=========================================================================// 2. WEB SITE LOCATION//=========================================================================// Now you need to tell Moodle where it is located. Specify the full// web address to where moodle has been installed. If your web site// is accessible via multiple URLs then choose the most natural one// that your students would use. Do not include a trailing slash//// If you need both intranet and Internet access please read// http://docs.moodle.org/en/masquerading$CFG->wwwroot = 'http://example.com/moodle';//=========================================================================// 3. DATA FILES LOCATION//=========================================================================// Now you need a place where Moodle can save uploaded files. This// directory should be readable AND WRITEABLE by the web server user// (usually 'nobody' or 'apache'), but it should not be accessible// directly via the web.//// - On hosting systems you might need to make sure that your "group" has// no permissions at all, but that "others" have full permissions.//// - On Windows systems you might specify something like 'c:\moodledata'$CFG->dataroot = '/home/example/moodledata';//=========================================================================// 4. DATA FILES PERMISSIONS//=========================================================================// The following parameter sets the permissions of new directories// created by Moodle within the data directory. The format is in// octal format (as used by the Unix utility chmod, for example).// The default is usually OK, but you may want to change it to 0750// if you are concerned about world-access to the files (you will need// to make sure the web server process (eg Apache) can access the files.// NOTE: the prefixed 0 is important, and don't use quotes.$CFG->directorypermissions = 02777;//=========================================================================// 5. DIRECTORY LOCATION (most people can just ignore this setting)//=========================================================================// A very few webhosts use /admin as a special URL for you to access a// control panel or something. Unfortunately this conflicts with the// standard location for the Moodle admin pages. You can work around this// by renaming the admin directory in your installation, and putting that// new name here. eg "moodleadmin". This should fix all admin links in Moodle.// After any change you need to visit your new admin directory// and purge all caches.$CFG->admin = 'admin';//=========================================================================// 6. OTHER MISCELLANEOUS SETTINGS (ignore these for new installations)//=========================================================================//// These are additional tweaks for which no GUI exists in Moodle yet.//// Starting in mnetkeylifetime = 28;//// Not recommended: Set the following to true to allow the use// off non-Moodle standard characters in usernames.// $CFG->extendedusernamechars = true;//// Allow user passwords to be included in backup files. Very dangerous// setting as far as it publishes password hashes that can be unencrypted// if the backup file is publicy available. Use it only if you can guarantee// that all your backup files remain only privacy available and are never// shared out from your site/institution!// $CFG->includeuserpasswordsinbackup = true;//// Completely disable user creation when restoring a course, bypassing any// permissions granted via roles and capabilities. Enabling this setting// results in the restore process stopping when a user attempts to restore a// course requiring users to be created.// $CFG->disableusercreationonrestore = true;//// Keep the temporary directories used by backup and restore without being// deleted at the end of the process. Use it if you want to debug / view// all the information stored there after the process has ended. Note that// those directories may be deleted (after some ttl) both by cron and / or// by new backup / restore invocations.// $CFG->keeptempdirectoriesonbackup = true;//// Modify the restore process in order to force the "user checks" to assume// that the backup originated from a different site, so detection of matching// users is performed with different (more "relaxed") rules. Note that this is// only useful if the backup file has been created using Moodle forcedifferentsitecheckingusersonrestore = true;//// Force the backup system to continue to create backups in the legacy zip// format instead of the new tgz format. Does not affect restore, which// auto-detects the underlying file format.// $CFG->usezipbackups = true;//// Prevent stats processing and hide the GUI// $CFG->disablestatsprocessing = true;//// Setting this to true will enable admins to edit any post at any time// $CFG->admineditalways = true;//// These variables define DEFAULT block variables for new courses// If this one is set it overrides all others and is the only one used.// $CFG->defaultblocks_override = 'participants,activity_modules,search_forums,course_list:news_items,calendar_upcoming,recent_activity';//// These variables define the specific settings for defined course formats.// They override any settings defined in the formats own config file.// $CFG->defaultblocks_site = 'site_main_menu,course_list:course_summary,calendar_month';// $CFG->defaultblocks_social = 'participants,search_forums,calendar_month,calendar_upcoming,social_activities,recent_activity,course_list';// $CFG->defaultblocks_topics = 'participants,activity_modules,search_forums,course_list:news_items,calendar_upcoming,recent_activity';// $CFG->defaultblocks_weeks = 'participants,activity_modules,search_forums,course_list:news_items,calendar_upcoming,recent_activity';//// These blocks are used when no other default setting is found.// $CFG->defaultblocks = 'participants,activity_modules,search_forums,course_list:news_items,calendar_upcoming,recent_activity';//// You can specify a different class to be created for the $PAGE global, and to// compute which blocks appear on each page. However, I cannot think of any good// reason why you would need to change that. It just felt wrong to hard-code the// the class name. You are strongly advised not to use these to settings unless// you are absolutely sure you know what you are doing.// $CFG->moodlepageclass = 'moodle_page';// $CFG->moodlepageclassfile = "$CFG->dirroot/local/myplugin/mypageclass.blockmanagerclass = 'block_manager';// $CFG->blockmanagerclassfile = "$CFG->dirroot/local/myplugin/myblockamanagerclass.filelifetime = 60*60*6;//// Some web servers can offload the file serving from xsendfile = 'X-Sendfile'; // Apache [email protected] https://tn123.org/mod_xsendfile/}// $CFG->xsendfile = 'X-LIGHTTPD-send-file'; // Lighttpd [email protected] http://redmine.lighttpd.net/projects/lighttpd/wiki/X-LIGHTTPD-send-file}// $CFG->xsendfile = 'X-Accel-Redirect'; // Nginx [email protected] http://wiki.nginx.org/XSendfile}// If your X-Sendfile implementation (usually Nginx) uses directory aliases specify them// in the following array setting:// $CFG->xsendfilealiases = array(// '/dataroot/' => $CFG->dataroot,// '/cachedir/' => '/var/www/moodle/cache', // for custom $CFG->cachedir locations// '/localcachedir/' => '/var/local/cache', // for custom $CFG->localcachedir locations// '/tempdir/' => '/var/www/moodle/temp', // for custom $CFG->tempdir locations// '/filedir' => '/var/www/moodle/filedir', // for custom $CFG->filedir locations// );//// YUI caching may be sometimes improved by slasharguments:// $CFG->yuislasharguments = 1;// Some servers may need a special rewrite rule to work around internal path length limitations:// RewriteRule (^.*/theme/yui_combo\.session_handler_class = '\core\session\database';// $CFG->session_database_acquire_lock_timeout = 120;//// File session handler (file system locking required):// $CFG->session_handler_class = '\core\session\file';// $CFG->session_file_save_path = $CFG->dataroot.'/sessions';//// Memcached session handler (requires memcached server and extension):// $CFG->session_handler_class = '\core\session\memcached';// $CFG->session_memcached_save_path = '127.0.0.1:11211';// $CFG->session_memcached_prefix = 'memc.sess.key.';// $CFG->session_memcached_acquire_lock_timeout = 120;// $CFG->session_memcached_lock_expire = 7200; // Ignored if PECL memcached is below version 2.2.0//// Memcache session handler (requires memcached server and memcache extension):// $CFG->session_handler_class = '\core\session\memcache';// $CFG->session_memcache_save_path = '127.0.0.1:11211';// $CFG->session_memcache_acquire_lock_timeout = 120;// ** NOTE: Memcache extension has less features than memcached and may be// less reliable. Use memcached where possible or if you encounter// session problems. **//// Please be aware that when selecting either Memcached or Memcache for sessions that it is advised to use a dedicated// memcache server. The memcache and memcached extensions do not provide isolated environments for individual uses.// Using the same server for other purposes (MUC for example) can lead to sessions being prematurely removed should// the other uses of the server purge the cache.//// Following setting allows you to alter how frequently is timemodified updated in sessions table.// $CFG->session_update_timemodified_frequency = 20; // In seconds.//// If this setting is set to true, then Moodle will track the IP of the// current user to make sure it hasn't changed during a session. This// will prevent the possibility of sessions being hijacked via XSS, but it// may break things for users coming using proxies that change all the time,// like AOL.// $CFG->tracksessionip = true;//// The following lines are for handling email bounces.// $CFG->handlebounces = true;// $CFG->minbounces = 10;// $CFG->bounceratio = .20;// The next lines are needed both for bounce handling and any other email to module processing.// mailprefix must be EXACTLY four characters.// Uncomment and customise this block for Postfix// $CFG->mailprefix = 'mdl+'; // + is the separator for Exim and Postfix.// $CFG->mailprefix = 'mdl-'; // - is the separator for qmail// $CFG->maildomain = 'youremaildomain.com';//// Enable when setting up advanced reverse proxy load balancing configurations,// it may be also necessary to enable this when using port forwarding.// $CFG->reverseproxy = true;//// Enable when using external SSL appliance for performance reasons.// Please note that site may be accessible via http: or https:, but not both!// $CFG->sslproxy = true;//// This setting will cause the userdate() function not to fix %d in// date strings, and just let them show with a zero prefix.// $CFG->nofixday = true;//// This setting will make some graphs (eg user logs) use lines instead of bars// $CFG->preferlinegraphs = true;//// Enabling this will allow custom scripts to replace existing moodle scripts.// For example: if $CFG->customscripts/course/view.wwwroot/course/view.customscripts = '/home/example/customscripts';//// Performance profiling//// If you set Debug to "Yes" in the Configuration->Variables page some// performance profiling data will show up on your footer (in default theme).// With these settings you get more granular control over the capture// and printout of the data//// Capture performance profiling data// define('MDL_PERF' , true);//// Capture additional data from DB// define('MDL_PERFDB' , true);//// Print to log (for passive profiling of production servers)// define('MDL_PERFTOLOG' , true);//// Print to footer (works with the default theme)// define('MDL_PERFTOFOOT', true);//// Enable earlier profiling that causes more code to be covered// on every request (db connections, config load, other inits...).// Requires extra configuration to be defined in config.earlyprofilingenabled = true;//// Force displayed usernames// A little hack to anonymise user names for all students. If you set these// then all non-teachers will always see these for every person.// $CFG->forcefirstname = 'Bruce';// $CFG->forcelastname = 'Simpson';//// The following setting will turn on username logging into Apache log. For full details regarding setting// up of this function please refer to the install section of the document.// $CFG->apacheloguser = 0; // Turn this feature off. Default value.// $CFG->apacheloguser = 1; // Log user id.// $CFG->apacheloguser = 2; // Log full name in cleaned format. ie, Darth Vader will be displayed as darth_vader.// $CFG->apacheloguser = 3; // Log username.// To get the values logged in Apache's log, add to your httpd.conf// the following statements. In the General part put:// LogFormat "%h %l %{MOODLEUSER}n %t \"%r\" %s %b \"%{Referer}i\" \"%{User-Agent}i\"" moodleformat// And in the part specific to your Moodle install / virtualhost:// CustomLog "/your/path/to/log" moodleformat// CAUTION: Use of this option will expose usernames in the Apache log,// If you are going to publish your log, or the output of your web stats analyzer// this will weaken the security of your website.//// Email database connection errors to someone. If Moodle cannot connect to the// database, then email this address with a notice.//// $CFG->emailconnectionerrorsto = '[email protected]';//// Set the priority of themes from highest to lowest. This is useful (for// example) in sites where the user theme should override all other theme// settings for accessibility reasons. You can also disable types of themes// (other than site) by removing them from the array. The default setting is:// $CFG->themeorder = array('course', 'category', 'session', 'user', 'site');// NOTE: course, category, session, user themes still require the// respective settings to be enabled//// It is possible to add extra themes directory stored outside of $CFG->dirroot.// This local directory does not have to be accessible from internet.//// $CFG->themedir = '/location/of/extra/themes';//// It is possible to specify different cache and temp directories, use local fast filesystem// for normal web servers. Server clusters MUST use shared filesystem for cachedir!// Localcachedir is intended for server clusters, it does not have to be shared by cluster nodes.// The directories must not be accessible via web.//// $CFG->tempdir = '/var/www/moodle/temp'; // Directory MUST BE SHARED by all clsuter nodes.// $CFG->cachedir = '/var/www/moodle/cache'; // Directory MUST BE SHARED by all cluster nodes, locking required.// $CFG->localcachedir = '/var/local/cache'; // Intended for local node caching.//// Some filesystems such as NFS may not support file locking operations.// Locking resolves race conditions and is strongly recommended for production servers.// $CFG->preventfilelocking = false;//// Site default language can be set via standard administration interface. If you// want to have initial error messages for eventual database connection problems// localized too, you have to set your language code here.//// $CFG->lang = 'yourlangcode'; // for example 'cs'//// When Moodle is about to perform an intensive operation it raises extramemorylimit = '1024M';//// Moodle 2.4 introduced a new cache API.// The cache API stores a configuration file within the Moodle data directory and// uses that rather than the database in order to function in a stand-alone manner.// Using altcacheconfigpath you can change the location where this config file is// looked for.// It can either be a directory in which to store the file, or the full path to the// file if you want to take full control. Either way it must be writable by the// webserver.//// $CFG->altcacheconfigpath = '/var/www/shared/moodle.cache.config.enablecssoptimiser = true;//// If set the CSS optimiser will add stats about the optimisation to the top of// the optimised CSS file. You can then inspect the CSS to see the affect the CSS// optimiser is having.//// $CFG->cssoptimiserstats = true;//// If set the CSS that is optimised will still retain a minimalistic formatting// so that anyone wanting to can still clearly read it.//// $CFG->cssoptimiserpretty = true;//// Use the following flag to completely disable the Available update notifications// feature and hide it from the server administration UI.//// $CFG->disableupdatenotifications = true;//// Use the following flag to completely disable the installation of plugins// (new plugins, available updates and missing dependencies) and related// features (such as cancelling the plugin installation or upgrade) via the// server administration web interface.//// $CFG->disableupdateautodeploy = true;//// Use the following flag to disable modifications to scheduled tasks// whilst still showing the state of tasks.//// $CFG->preventscheduledtaskchanges = true;//// As of version 2.4 Moodle serves icons as SVG images if the users browser appears// to support SVG.// For those wanting to control the serving of SVG images the following setting can// be defined in your config.svgicons = true;//// To ensure they are never used even when available:// $CFG->svgicons = false;//// Some administration options allow setting the path to executable files. This can// potentially cause a security risk. Set this option to true to disable editing// those config settings via the web. They will need to be set explicitly in the// config.preventexecpath = true;//// Use the following flag to set userid for noreply user. If not set then moodle will// create dummy user and use -ve value as user id.// $CFG->noreplyuserid = -10;//// As of version 2.6 Moodle supports admin to set support user. If not set, all mails// will be sent to supportemail.// $CFG->supportuserid = -20;//// Moodle 2.7 introduces a locking api for critical tasks (e.g. cron).// The default locking system to use is DB locking for Postgres, and file locking for// MySQL, Oracle and SQLServer. If $CFG->preventfilelocking is set, then the default// will always be DB locking. It can be manually set to one of the lock// factory classes listed below, or one of your own custom classes implementing the// \core\lock\lock_factory interface.//// $CFG->lock_factory = "auto";//// The list of available lock factories is://// "\\core\\lock\\file_lock_factory" - File locking// Uses lock files stored by default in the dataroot. Whether this// works on clusters depends on the file system used for the dataroot.//// "\\core\\lock\\db_record_lock_factory" - DB locking based on table rows.//// "\\core\\lock\\postgres_lock_factory" - DB locking based on postgres advisory locks.//// Settings used by the lock factories//// Location for lock files used by the File locking factory. This must exist// on a shared file system that supports locking.// $CFG->lock_file_root = $CFG->dataroot . '/lock';//// Moodle 2.9 allows administrators to customise the list of supported file types.// To add a new filetype or override the definition of an existing one, set the// customfiletypes variable like this://// $CFG->customfiletypes = array(// (object)array(// 'extension' => 'frog',// 'icon' => 'archive',// 'type' => 'application/frog',// 'customdescription' => 'Amphibian-related file archive'// )// );//// The extension, icon, and type fields are required. The icon field can refer to// any icon inside the pix/f folder. You can also set the customdescription field// (shown above) and (for advanced use) the groups, string, and defaulticon fields.//// Upgrade key//// If the upgrade key is defined here, then the value must be provided every time// the site is being upgraded though the web interface, regardless of whether the// administrator is logged in or not. This prevents anonymous access to the upgrade// screens where the real authentication and authorization mechanisms can not be// relied on.//// It is strongly recommended to use a value different from your real account// password.//// $CFG->upgradekey = 'put_some_password-like_value_here';////=========================================================================// 7. SETTINGS FOR DEVELOPMENT SERVERS - not intended for production use!!!//=========================================================================//// Force a debugging mode regardless the settings in the site administration// @error_reporting(E_ALL | E_STRICT); // NOT FOR PRODUCTION SERVERS!// @ini_set('display_errors', '1'); // NOT FOR PRODUCTION SERVERS!// $CFG->debug = (E_ALL | E_STRICT); // === DEBUG_DEVELOPER - NOT FOR PRODUCTION SERVERS!// $CFG->debugdisplay = 1; // NOT FOR PRODUCTION SERVERS!//// You can specify a comma separated list of user ids that that always see// debug messages, this overrides the debug flag in $CFG->debug and $CFG->debugdisplay// for these users only.// $CFG->debugusers = '2';//// Prevent theme caching// $CFG->themedesignermode = true; // NOT FOR PRODUCTION SERVERS!//// Prevent JS caching// $CFG->cachejs = false; // NOT FOR PRODUCTION SERVERS!//// Restrict which YUI logging statements are shown in the browser console.// For details see the upstream documentation:// http://yuilibrary.com/yui/docs/api/classes/config.html#property_logInclude// http://yuilibrary.com/yui/docs/api/classes/config.html#property_logExclude// $CFG->yuiloginclude = array(// 'moodle-core-dock-loader' => true,// 'moodle-course-categoryexpander' => true,// );// $CFG->yuilogexclude = array(// 'moodle-core-dock' => true,// 'moodle-core-notification' => true,// );//// Set the minimum log level for YUI logging statements.// For details see the upstream documentation:// http://yuilibrary.com/yui/docs/api/classes/config.html#property_logLevel// $CFG->yuiloglevel = 'debug';//// Prevent core_string_manager application caching// $CFG->langstringcache = false; // NOT FOR PRODUCTION SERVERS!//// When working with production data on test servers, no emails or other messages// should ever be send to real users// $CFG->noemailever = true; // NOT FOR PRODUCTION SERVERS!//// Divert all outgoing emails to this address to test and debug emailing features// $CFG->divertallemailsto = '[email protected]'; // NOT FOR PRODUCTION SERVERS!//// Uncomment if you want to allow empty comments when modifying install.xml files.// $CFG->xmldbdisablecommentchecking = true; // NOT FOR PRODUCTION SERVERS!//// Since 2.0 sql queries are not shown during upgrade by default.// Please note that this setting may produce very long upgrade page on large sites.// $CFG->upgradeshowsql = true; // NOT FOR PRODUCTION SERVERS!//// Add SQL queries to the output of cron, just before their execution// $CFG->showcronsql = true;//// Force developer level debug and add debug info to the output of cron// $CFG->showcrondebugging = true;////=========================================================================// 8. FORCED SETTINGS//=========================================================================// It is possible to specify normal admin settings here, the point is that// they can not be changed through the standard admin settings pages any more.//// Core settings are specified directly via assignment to $CFG variable.// Example:// $CFG->somecoresetting = 'value';//// Plugin settings have to be put into a special array.// Example:// $CFG->forced_plugin_settings = array('pluginname' => array('settingname' => 'value', 'secondsetting' => 'othervalue'),// 'otherplugin' => array('mysetting' => 'myvalue', 'thesetting' => 'thevalue'));// Module default settings with advanced/locked checkboxes can be set too. To do this, add// an extra config with '_adv' or '_locked' as a suffix and set the value to true or false.// Example:// $CFG->forced_plugin_settings = array('pluginname' => array('settingname' => 'value', 'settingname_locked' => true, 'settingname_adv' => true));////=========================================================================// 9. passwordsaltmain = '[email protected]&*1';//// You may also have some alternative salts to allow migration from previously// used salts.//// $CFG->passwordsaltalt1 = '';// $CFG->passwordsaltalt2 = '';// $CFG->passwordsaltalt3 = '';// ....// $CFG->passwordsaltalt19 = '';// $CFG->passwordsaltalt20 = '';//////=========================================================================// 11. BEHAT SUPPORT//=========================================================================// Behat test site needs a unique www root, data directory and database prefix://// $CFG->behat_wwwroot = 'http://127.0.0.1/moodle';// $CFG->behat_prefix = 'bht_';// $CFG->behat_dataroot = '/home/example/bht_moodledata';//// You can override default Moodle configuration for Behat and add your own// params; here you can add more profiles, use different Mink drivers than Selenium...// These params would be merged with the default Moodle behat.yml, giving priority// to the ones specified here. The array format is YAML, following the Behat// params hierarchy. More info: http://docs.behat.org/guides/7.config.html// Example:// $CFG->behat_config = array(// 'default' => array(// 'formatter' => array(// 'name' => 'pretty',// 'parameters' => array(// 'decorated' => true,// 'verbose' => false// )// )// ),// 'Mac-Firefox' => array(// 'extensions' => array(// 'Behat\MinkExtension\Extension' => array(// 'selenium2' => array(// 'browser' => 'firefox',// 'capabilities' => array(// 'platform' => 'OS X 10.6',// 'version' => 20// )// )// )// )// ),// 'Mac-Safari' => array(// 'extensions' => array(// 'Behat\MinkExtension\Extension' => array(// 'selenium2' => array(// 'browser' => 'safari',// 'capabilities' => array(// 'platform' => 'OS X 10.8',// 'version' => 6// )// )// )// )// )// );//// You can force the browser session (not user's sessions) to restart after N seconds. This could// be useful if you are using a cloud-based service with time restrictions in the browser side.// Setting this value the browser session that Behat is using will be restarted. Set the time in// seconds. Is not recommended to use this setting if you don't explicitly need it.// Example:// $CFG->behat_restart_browser_after = 7200; // Restarts the browser session after 2 hours//// All this page's extra Moodle settings are compared against a white list of allowed settings// (the basic and behat_* ones) to avoid problems with production environments. This setting can be// used to expand the default white list with an array of extra settings.// Example:// $CFG->behat_extraallowedsettings = array('somecoresetting', ...);//// You should explicitly allow the usage of the deprecated behat steps, otherwise an exception will// be thrown when using them. The setting is disabled by default.// Example:// $CFG->behat_usedeprecated = true;//// Including feature files from directories outside the dirroot is possible if required. The setting// requires that the running user has executable permissions on all parent directories in the paths.// Example:// $CFG->behat_additionalfeatures = array('/home/developer/code/wipfeatures');//// You can make behat save several dumps when a scenario fails. The dumps currently saved are:// * a dump of the DOM in it's state at the time of failure; and// * a screenshot (JavaScript is required for the screenshot functionality, so not all browsers support this option)// Example:// $CFG->behat_faildump_path = '/my/path/to/save/failure/dumps';//// You can specify db, selenium wd_host etc. for behat parallel run by setting following variable.// Example:// $CFG->behat_parallel_run = array (// array (// 'dbtype' => 'mysqli',// 'dblibrary' => 'native',// 'dbhost' => 'localhost',// 'dbname' => 'moodletest',// 'dbuser' => 'moodle',// 'dbpass' => 'moodle',// 'behat_prefix' => 'mdl_',// 'wd_host' => 'http://127.0.0.1:4444/wd/hub',// 'behat_wwwroot' => 'http://127.0.0.1/moodle',// 'behat_dataroot' => '/home/example/bht_moodledata'// ),// );//// To change name of behat parallel run site, define BEHAT_PARALLEL_SITE_NAME and parallel run sites will be suffixed// with this value// Example:// define('BEHAT_PARALLEL_SITE_NAME', 'behatparallelsite');//// Command line output for parallel behat install is limited to 80 chars, if you are installing more then 4 sites and// want to expand output to more then 80 chars, then define BEHAT_MAX_CMD_LINE_OUTPUT// Example:// define('BEHAT_MAX_CMD_LINE_OUTPUT', 120);//// Behat feature files will be distributed randomly between the processes by default. If you have timing file or want// to create timing file then define BEHAT_FEATURE_TIMING_FILE with path to timing file. It will be updated for each// run with latest time taken to execute feature.// Example:// define('BEHAT_FEATURE_TIMING_FILE', '/PATH_TO_TIMING_FILE/timing.json');//// If you don't have timing file and want some stable distribution of features, then you can use step counts to// distribute the features. You can generate step file by executing tool_generator_users_password = 'examplepassword';////=========================================================================// 13. SYSTEM PATHS (You need to set following, depending on your system)//=========================================================================// Ghostscript path.// On most Linux installs, this can be left as '/usr/bin/gs'.// On Windows it will be something like 'c:\gs\bin\gswin32c.exe' (make sure// there are no spaces in the path - if necessary copy the files 'gswin32c.exe'// and 'gsdll32.dll' to a new folder without a space in the path)// $CFG->pathtogs = '/usr/bin/gs';//// Clam AV path.// Probably something like /usr/bin/clamscan or /usr/bin/clamdscan. You need// this in order for clam AV to run.// $CFG->pathtoclam = '';//// Path to du.// Probably something like /usr/bin/du. If you enter this, pages that display// directory contents will run much faster for directories with a lot of files.// $CFG->pathtodu = '';//// Path to aspell.// To use spell-checking within the editor, you MUST have aspell 0.50 or later// installed on your server, and you must specify the correct path to access the// aspell binary. On Unix/Linux systems, this path is usually /usr/bin/aspell,// but it might be something else.// $CFG->aspellpath = '';//// Path to dot.// Probably something like /usr/bin/dot. To be able to generate graphics from// DOT files, you must have installed the dot executable and point to it here.// Note that, for now, this only used by the profiling features// (Development->Profiling) built into Moodle.// $CFG->pathtodot = '';//=========================================================================// ALL DONE! To continue installation, visit your main page with a browser//=========================================================================require_once(dirname(__FILE__) . '/lib/setup.登录后复制