( ! ) Warning: Search backend error during near_match search for '216.73.216.205' after 6. Couldn't connect to host, Elasticsearch down? [Called from CirrusSearch\ElasticsearchIntermediary::failure in /var/www/w122_5/extensions/CirrusSearch/includes/ElasticsearchIntermediary.php at line 98] in /var/www/w122_5/includes/debug/MWDebug.php on line 300
Call Stack
#TimeMemoryFunctionLocation
10.0000238760{main}( )../index.php:0
20.01273383968MediaWiki->run( )../index.php:46
30.01273385376MediaWiki->main( )../MediaWiki.php:424
40.03303559544MediaWiki->performRequest( )../MediaWiki.php:573
50.06484387072SpecialPageFactory::executePath( )../MediaWiki.php:270
60.06524440960SpecialPage->run( )../SpecialPageFactory.php:581
70.06524441328SpecialSearch->execute( )../SpecialPage.php:383
80.15965803432SpecialSearch->goResult( )../SpecialSearch.php:117
90.17315809664SearchEngine::getNearMatch( )../SpecialSearch.php:188
100.17315810416SearchEngine::getNearMatchInternal( )../SearchEngine.php:139
110.17885825408Hooks::run( )../SearchEngine.php:231
120.17895827008call_user_func_array ( )../Hooks.php:209
130.17895827712CirrusSearch\Hooks::onSearchGetNearMatch( )../Hooks.php:209
140.17935901752CirrusSearch\Searcher->nearMatchTitleSearch( )../Hooks.php:408
150.18005947800CirrusSearch\Searcher->search( )../Searcher.php:268
160.18426182912CirrusSearch\Util::doPoolCounterWork( )../Searcher.php:1079
170.18486215680PoolCounterWork->execute( )../Util.php:133
180.18506240128PoolCounterWorkViaCallback->doWork( )../PoolCounterWork.php:123
190.18506240312call_user_func_array ( )../PoolCounterWorkViaCallback.php:69
200.18506240384CirrusSearch\Util::CirrusSearch\{closure}( )../PoolCounterWorkViaCallback.php:69
210.18506242352PoolCounterWork->execute( )../Util.php:129
220.18506243000PoolCounterWorkViaCallback->doWork( )../PoolCounterWork.php:123
230.18506243184call_user_func_array ( )../PoolCounterWorkViaCallback.php:69
240.18506243304CirrusSearch\Searcher->CirrusSearch\{closure}( )../PoolCounterWorkViaCallback.php:69
250.19136357560CirrusSearch\ElasticsearchIntermediary->failure( )../Searcher.php:1063
260.19146361496wfLogWarning( )../ElasticsearchIntermediary.php:98
270.19146361776MWDebug::warning( )../GlobalFunctions.php:1247
280.19156363080MWDebug::sendMessage( )../MWDebug.php:155
290.19156363472trigger_error ( )../MWDebug.php:300

( ! ) Warning: Cannot modify header information - headers already sent by (output started at /var/www/w122_5/includes/debug/MWDebug.php:300) in /var/www/w122_5/includes/WebResponse.php on line 37
Call Stack
#TimeMemoryFunctionLocation
10.0000238760{main}( )../index.php:0
20.01273383968MediaWiki->run( )../index.php:46
30.01273385376MediaWiki->main( )../MediaWiki.php:424
40.19346286696OutputPage->output( )../MediaWiki.php:583
50.19366293152OutputPage->sendCacheControl( )../OutputPage.php:2218
60.19376294448WebResponse->header( )../OutputPage.php:2134
70.19376294592header ( )../WebResponse.php:37

( ! ) Warning: Cannot modify header information - headers already sent by (output started at /var/www/w122_5/includes/debug/MWDebug.php:300) in /var/www/w122_5/includes/WebResponse.php on line 37
Call Stack
#TimeMemoryFunctionLocation
10.0000238760{main}( )../index.php:0
20.01273383968MediaWiki->run( )../index.php:46
30.01273385376MediaWiki->main( )../MediaWiki.php:424
40.19346286696OutputPage->output( )../MediaWiki.php:583
50.19366293152OutputPage->sendCacheControl( )../OutputPage.php:2218
60.19436302480WebResponse->header( )../OutputPage.php:2171
70.19436302624header ( )../WebResponse.php:37

( ! ) Warning: Cannot modify header information - headers already sent by (output started at /var/www/w122_5/includes/debug/MWDebug.php:300) in /var/www/w122_5/includes/WebResponse.php on line 37
Call Stack
#TimeMemoryFunctionLocation
10.0000238760{main}( )../index.php:0
20.01273383968MediaWiki->run( )../index.php:46
30.01273385376MediaWiki->main( )../MediaWiki.php:424
40.19346286696OutputPage->output( )../MediaWiki.php:583
50.19366293152OutputPage->sendCacheControl( )../OutputPage.php:2218
60.19486302424WebResponse->header( )../OutputPage.php:2172
70.19486302568header ( )../WebResponse.php:37

( ! ) Warning: Cannot modify header information - headers already sent by (output started at /var/www/w122_5/includes/debug/MWDebug.php:300) in /var/www/w122_5/includes/WebResponse.php on line 37
Call Stack
#TimeMemoryFunctionLocation
10.0000238760{main}( )../index.php:0
20.01273383968MediaWiki->run( )../index.php:46
30.01273385376MediaWiki->main( )../MediaWiki.php:424
40.19346286696OutputPage->output( )../MediaWiki.php:583
50.19536302424WebResponse->header( )../OutputPage.php:2220
60.19536302568header ( )../WebResponse.php:37

( ! ) Warning: Cannot modify header information - headers already sent by (output started at /var/www/w122_5/includes/debug/MWDebug.php:300) in /var/www/w122_5/includes/WebResponse.php on line 37
Call Stack
#TimeMemoryFunctionLocation
10.0000238760{main}( )../index.php:0
20.01273383968MediaWiki->run( )../index.php:46
30.01273385376MediaWiki->main( )../MediaWiki.php:424
40.19346286696OutputPage->output( )../MediaWiki.php:583
50.19596302584WebResponse->header( )../OutputPage.php:2227
60.19596302728header ( )../WebResponse.php:37