( ! ) Warning: Search backend error during near_match search for '3.149.213.43' after 7. 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
10.0001233960{main}( )../index.php:0
20.01413376416MediaWiki->run( )../index.php:46
30.01413377824MediaWiki->main( )../MediaWiki.php:424
40.02703551960MediaWiki->performRequest( )../MediaWiki.php:573
50.04414379464SpecialPageFactory::executePath( )../MediaWiki.php:270
60.04474433360SpecialPage->run( )../SpecialPageFactory.php:581
70.04474433728SpecialSearch->execute( )../SpecialPage.php:383
80.09265796960SpecialSearch->goResult( )../SpecialSearch.php:117
90.09795802552SearchEngine::getNearMatch( )../SpecialSearch.php:188
100.09795803304SearchEngine::getNearMatchInternal( )../SearchEngine.php:139
110.10155818304Hooks::run( )../SearchEngine.php:231
120.10155819904call_user_func_array ( )../Hooks.php:209
130.10155820608CirrusSearch\Hooks::onSearchGetNearMatch( )../Hooks.php:209
140.10215894640CirrusSearch\Searcher->nearMatchTitleSearch( )../Hooks.php:408
150.10295940672CirrusSearch\Searcher->search( )../Searcher.php:268
160.10636175728CirrusSearch\Util::doPoolCounterWork( )../Searcher.php:1079
170.10666207336PoolCounterWork->execute( )../Util.php:133
180.10686231592PoolCounterWorkViaCallback->doWork( )../PoolCounterWork.php:123
190.10686231776call_user_func_array ( )../PoolCounterWorkViaCallback.php:69
200.10686231848CirrusSearch\Util::CirrusSearch\{closure}( )../PoolCounterWorkViaCallback.php:69
210.10696233784PoolCounterWork->execute( )../Util.php:129
220.10696234432PoolCounterWorkViaCallback->doWork( )../PoolCounterWork.php:123
230.10696234616call_user_func_array ( )../PoolCounterWorkViaCallback.php:69
240.10696234736CirrusSearch\Searcher->CirrusSearch\{closure}( )../PoolCounterWorkViaCallback.php:69
250.11366348984CirrusSearch\ElasticsearchIntermediary->failure( )../Searcher.php:1063
260.11376352920wfLogWarning( )../ElasticsearchIntermediary.php:98
270.11376353200MWDebug::warning( )../GlobalFunctions.php:1247
280.11396354504MWDebug::sendMessage( )../MWDebug.php:155
290.11396354896trigger_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
10.0001233960{main}( )../index.php:0
20.01413376416MediaWiki->run( )../index.php:46
30.01413377824MediaWiki->main( )../MediaWiki.php:424
40.11596278216OutputPage->output( )../MediaWiki.php:583
50.11616284672OutputPage->sendCacheControl( )../OutputPage.php:2218
60.11626285968WebResponse->header( )../OutputPage.php:2134
70.11626286112header ( )../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
10.0001233960{main}( )../index.php:0
20.01413376416MediaWiki->run( )../index.php:46
30.01413377824MediaWiki->main( )../MediaWiki.php:424
40.11596278216OutputPage->output( )../MediaWiki.php:583
50.11616284672OutputPage->sendCacheControl( )../OutputPage.php:2218
60.11706294000WebResponse->header( )../OutputPage.php:2171
70.11706294144header ( )../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
10.0001233960{main}( )../index.php:0
20.01413376416MediaWiki->run( )../index.php:46
30.01413377824MediaWiki->main( )../MediaWiki.php:424
40.11596278216OutputPage->output( )../MediaWiki.php:583
50.11616284672OutputPage->sendCacheControl( )../OutputPage.php:2218
60.11756293944WebResponse->header( )../OutputPage.php:2172
70.11756294088header ( )../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
10.0001233960{main}( )../index.php:0
20.01413376416MediaWiki->run( )../index.php:46
30.01413377824MediaWiki->main( )../MediaWiki.php:424
40.11596278216OutputPage->output( )../MediaWiki.php:583
50.11796293944WebResponse->header( )../OutputPage.php:2220
60.11796294088header ( )../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
10.0001233960{main}( )../index.php:0
20.01413376416MediaWiki->run( )../index.php:46
30.01413377824MediaWiki->main( )../MediaWiki.php:424
40.11596278216OutputPage->output( )../MediaWiki.php:583
50.11866294104WebResponse->header( )../OutputPage.php:2227
60.11866294248header ( )../WebResponse.php:37