Uncaught error with message '[db.WindConnection.init] SQLSTATE[HY000] [2002] Can't connect to local MySQL server through socket '/var/lib/mysql/mysql.sock' (2)'

/var/www/bbs/wind/db/WindConnection.php: 115

• 110: * 返回数据库链接对象
• 111: *
• 112: * @return AbstractWindPdoAdapter
• 113: */
• 114: public function getDbHandle() {
• 115: $this->init();
• 116: return $this->_dbHandle;
• 117: }
• 118:
• 119: /**

__Stack:

• #17 /var/www/bbs/wind/db/WindConnection.php (115) init()
• #16 /var/www/bbs/wind/db/WindConnection.php (187) getDbHandle()
• #15 /var/www/bbs/src/aCloud/version/phpwind/core/ACloudVerCoreDao.php (23) query("SELECT * FROM {{acloud_extras}} WHERE ekey = 'ac_apply_siteurl'…")
• #14 /var/www/bbs/src/aCloud/system/core/ACloudSysCoreDao.php (6) fetchOne("SELECT * FROM {{acloud_extras}} WHERE ekey = 'ac_apply_siteurl'…")
• #13 /var/www/bbs/src/aCloud/system/config/dao/ACloudSysConfigDaoExtras.php (22) fetchOne("SELECT * FROM {{acloud_extras}} WHERE ekey = 'ac_apply_siteurl'…")
• #12 /var/www/bbs/src/aCloud/system/config/service/ACloudSysConfigServiceExtras.php (38) get("ac_apply_siteurl")
• #11 /var/www/bbs/src/aCloud/system/config/service/ACloudSysConfigServiceExtras.php (26) _getExtra("ac_apply_siteurl")
• #10 /var/www/bbs/src/aCloud/aCloud.php (37) getExtra("ac_apply_siteurl")
• #09 /var/www/bbs/src/aCloud/aCloud.php (50) execute()
• #08 /var/www/bbs/src/bootstrap/phpwindBoot.php (102) runApps("post")
• #07 /var/www/bbs/src/bootstrap/phpwindBoot.php (88) runApps(WindWebFrontController)
• #06 /var/www/bbs/src/library/filter/PwFrontFilters.php (35) beforeStart(WindWebFrontController)
• #05 /var/www/bbs/wind/filter/WindSimpleHandlerInterceptor.php (29) onStart()
• #04 /var/www/bbs/wind/base/AbstractWindFrontController.php (204) handle("onStart")
• #03 /var/www/bbs/wind/web/WindWebFrontController.php (20) run()
• #02 /var/www/bbs/src/wekit.php (38) run()
• #01 /var/www/bbs/index.php (5) run("phpwind")