( ! ) Warning: Search backend error during near_match search for '18.118.2.225' after 32. 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
10.0000233928{main}( )../index.php:0
20.01503376040MediaWiki->run( )../index.php:46
30.01513377448MediaWiki->main( )../MediaWiki.php:424
40.13573551512MediaWiki->performRequest( )../MediaWiki.php:573
50.29264379208SpecialPageFactory::executePath( )../MediaWiki.php:270
60.29314433096SpecialPage->run( )../SpecialPageFactory.php:581
70.29314433464SpecialSearch->execute( )../SpecialPage.php:383
80.69695795064SpecialSearch->goResult( )../SpecialSearch.php:117
90.75655801320SearchEngine::getNearMatch( )../SpecialSearch.php:188
100.75655802072SearchEngine::getNearMatchInternal( )../SearchEngine.php:139
110.78425817072Hooks::run( )../SearchEngine.php:231
120.78435818672call_user_func_array ( )../Hooks.php:209
130.78435819376CirrusSearch\Hooks::onSearchGetNearMatch( )../Hooks.php:209
140.78485893400CirrusSearch\Searcher->nearMatchTitleSearch( )../Hooks.php:408
150.78555939432CirrusSearch\Searcher->search( )../Searcher.php:268
160.82886174488CirrusSearch\Util::doPoolCounterWork( )../Searcher.php:1079
170.82916206088PoolCounterWork->execute( )../Util.php:133
180.82926230344PoolCounterWorkViaCallback->doWork( )../PoolCounterWork.php:123
190.82926230528call_user_func_array ( )../PoolCounterWorkViaCallback.php:69
200.82926230600CirrusSearch\Util::CirrusSearch\{closure}( )../PoolCounterWorkViaCallback.php:69
210.82936232536PoolCounterWork->execute( )../Util.php:129
220.82936233184PoolCounterWorkViaCallback->doWork( )../PoolCounterWork.php:123
230.82936233368call_user_func_array ( )../PoolCounterWorkViaCallback.php:69
240.82936233488CirrusSearch\Searcher->CirrusSearch\{closure}( )../PoolCounterWorkViaCallback.php:69
250.86166347736CirrusSearch\ElasticsearchIntermediary->failure( )../Searcher.php:1063
260.89696351672wfLogWarning( )../ElasticsearchIntermediary.php:98
270.89696351952MWDebug::warning( )../GlobalFunctions.php:1247
280.90826353256MWDebug::sendMessage( )../MWDebug.php:155
290.90826353648trigger_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
10.0000233928{main}( )../index.php:0
20.01503376040MediaWiki->run( )../index.php:46
30.01513377448MediaWiki->main( )../MediaWiki.php:424
40.93296276960OutputPage->output( )../MediaWiki.php:583
50.93316283416OutputPage->sendCacheControl( )../OutputPage.php:2218
60.93326284712WebResponse->header( )../OutputPage.php:2134
70.93326284856header ( )../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
10.0000233928{main}( )../index.php:0
20.01503376040MediaWiki->run( )../index.php:46
30.01513377448MediaWiki->main( )../MediaWiki.php:424
40.93296276960OutputPage->output( )../MediaWiki.php:583
50.93316283416OutputPage->sendCacheControl( )../OutputPage.php:2218
60.93386292744WebResponse->header( )../OutputPage.php:2171
70.93386292888header ( )../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
10.0000233928{main}( )../index.php:0
20.01503376040MediaWiki->run( )../index.php:46
30.01513377448MediaWiki->main( )../MediaWiki.php:424
40.93296276960OutputPage->output( )../MediaWiki.php:583
50.93316283416OutputPage->sendCacheControl( )../OutputPage.php:2218
60.93436292688WebResponse->header( )../OutputPage.php:2172
70.93436292832header ( )../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
10.0000233928{main}( )../index.php:0
20.01503376040MediaWiki->run( )../index.php:46
30.01513377448MediaWiki->main( )../MediaWiki.php:424
40.93296276960OutputPage->output( )../MediaWiki.php:583
50.93496292688WebResponse->header( )../OutputPage.php:2220
60.93496292832header ( )../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
10.0000233928{main}( )../index.php:0
20.01503376040MediaWiki->run( )../index.php:46
30.01513377448MediaWiki->main( )../MediaWiki.php:424
40.93296276960OutputPage->output( )../MediaWiki.php:583
50.99276292848WebResponse->header( )../OutputPage.php:2227
60.99276292992header ( )../WebResponse.php:37