( ! ) Warning: Search backend error during near_match search for '3.145.172.13' 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
10.0000233928{main}( )../index.php:0
20.00903376040MediaWiki->run( )../index.php:46
30.00903377448MediaWiki->main( )../MediaWiki.php:424
40.01673551512MediaWiki->performRequest( )../MediaWiki.php:573
50.03134379208SpecialPageFactory::executePath( )../MediaWiki.php:270
60.03184433096SpecialPage->run( )../SpecialPageFactory.php:581
70.03184433464SpecialSearch->execute( )../SpecialPage.php:383
80.07695795064SpecialSearch->goResult( )../SpecialSearch.php:117
90.08235801320SearchEngine::getNearMatch( )../SpecialSearch.php:188
100.08235802072SearchEngine::getNearMatchInternal( )../SearchEngine.php:139
110.08465817072Hooks::run( )../SearchEngine.php:231
120.08465818672call_user_func_array ( )../Hooks.php:209
130.08465819376CirrusSearch\Hooks::onSearchGetNearMatch( )../Hooks.php:209
140.08515893400CirrusSearch\Searcher->nearMatchTitleSearch( )../Hooks.php:408
150.08595939432CirrusSearch\Searcher->search( )../Searcher.php:268
160.08906174488CirrusSearch\Util::doPoolCounterWork( )../Searcher.php:1079
170.08926206088PoolCounterWork->execute( )../Util.php:133
180.08946230344PoolCounterWorkViaCallback->doWork( )../PoolCounterWork.php:123
190.08946230528call_user_func_array ( )../PoolCounterWorkViaCallback.php:69
200.08946230600CirrusSearch\Util::CirrusSearch\{closure}( )../PoolCounterWorkViaCallback.php:69
210.08946232536PoolCounterWork->execute( )../Util.php:129
220.08956233184PoolCounterWorkViaCallback->doWork( )../PoolCounterWork.php:123
230.08956233368call_user_func_array ( )../PoolCounterWorkViaCallback.php:69
240.08956233488CirrusSearch\Searcher->CirrusSearch\{closure}( )../PoolCounterWorkViaCallback.php:69
250.09596347736CirrusSearch\ElasticsearchIntermediary->failure( )../Searcher.php:1063
260.09616351672wfLogWarning( )../ElasticsearchIntermediary.php:98
270.09616351952MWDebug::warning( )../GlobalFunctions.php:1247
280.09616353256MWDebug::sendMessage( )../MWDebug.php:155
290.09616353648trigger_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
20.00903376040MediaWiki->run( )../index.php:46
30.00903377448MediaWiki->main( )../MediaWiki.php:424
40.09796276960OutputPage->output( )../MediaWiki.php:583
50.09816283416OutputPage->sendCacheControl( )../OutputPage.php:2218
60.09826284712WebResponse->header( )../OutputPage.php:2134
70.09826284856header ( )../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
20.00903376040MediaWiki->run( )../index.php:46
30.00903377448MediaWiki->main( )../MediaWiki.php:424
40.09796276960OutputPage->output( )../MediaWiki.php:583
50.09816283416OutputPage->sendCacheControl( )../OutputPage.php:2218
60.09886292744WebResponse->header( )../OutputPage.php:2171
70.09886292888header ( )../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
20.00903376040MediaWiki->run( )../index.php:46
30.00903377448MediaWiki->main( )../MediaWiki.php:424
40.09796276960OutputPage->output( )../MediaWiki.php:583
50.09816283416OutputPage->sendCacheControl( )../OutputPage.php:2218
60.09936292688WebResponse->header( )../OutputPage.php:2172
70.09936292832header ( )../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
20.00903376040MediaWiki->run( )../index.php:46
30.00903377448MediaWiki->main( )../MediaWiki.php:424
40.09796276960OutputPage->output( )../MediaWiki.php:583
50.09976292688WebResponse->header( )../OutputPage.php:2220
60.09976292832header ( )../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
20.00903376040MediaWiki->run( )../index.php:46
30.00903377448MediaWiki->main( )../MediaWiki.php:424
40.09796276960OutputPage->output( )../MediaWiki.php:583
50.10056292848WebResponse->header( )../OutputPage.php:2227
60.10056292992header ( )../WebResponse.php:37