( ! ) Warning: Search backend error during near_match search for '3.147.73.180' after 43. 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
20.03143376040MediaWiki->run( )../index.php:46
30.03143377448MediaWiki->main( )../MediaWiki.php:424
40.08483551512MediaWiki->performRequest( )../MediaWiki.php:573
50.16634379208SpecialPageFactory::executePath( )../MediaWiki.php:270
60.16674433096SpecialPage->run( )../SpecialPageFactory.php:581
70.16674433464SpecialSearch->execute( )../SpecialPage.php:383
80.72795795064SpecialSearch->goResult( )../SpecialSearch.php:117
90.81745801320SearchEngine::getNearMatch( )../SpecialSearch.php:188
100.81745802072SearchEngine::getNearMatchInternal( )../SearchEngine.php:139
110.83915817072Hooks::run( )../SearchEngine.php:231
120.83925818672call_user_func_array ( )../Hooks.php:209
130.83925819376CirrusSearch\Hooks::onSearchGetNearMatch( )../Hooks.php:209
140.83975893400CirrusSearch\Searcher->nearMatchTitleSearch( )../Hooks.php:408
150.84035939432CirrusSearch\Searcher->search( )../Searcher.php:268
160.87386174488CirrusSearch\Util::doPoolCounterWork( )../Searcher.php:1079
170.87416206088PoolCounterWork->execute( )../Util.php:133
180.87436230344PoolCounterWorkViaCallback->doWork( )../PoolCounterWork.php:123
190.87436230528call_user_func_array ( )../PoolCounterWorkViaCallback.php:69
200.87436230600CirrusSearch\Util::CirrusSearch\{closure}( )../PoolCounterWorkViaCallback.php:69
210.87436232536PoolCounterWork->execute( )../Util.php:129
220.87436233184PoolCounterWorkViaCallback->doWork( )../PoolCounterWork.php:123
230.87436233368call_user_func_array ( )../PoolCounterWorkViaCallback.php:69
240.87446233488CirrusSearch\Searcher->CirrusSearch\{closure}( )../PoolCounterWorkViaCallback.php:69
250.91726347736CirrusSearch\ElasticsearchIntermediary->failure( )../Searcher.php:1063
260.91746351672wfLogWarning( )../ElasticsearchIntermediary.php:98
270.91746351952MWDebug::warning( )../GlobalFunctions.php:1247
280.91756353256MWDebug::sendMessage( )../MWDebug.php:155
290.91756353648trigger_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
20.03143376040MediaWiki->run( )../index.php:46
30.03143377448MediaWiki->main( )../MediaWiki.php:424
40.91936276960OutputPage->output( )../MediaWiki.php:583
50.91956283416OutputPage->sendCacheControl( )../OutputPage.php:2218
60.91966284712WebResponse->header( )../OutputPage.php:2134
70.91966284856header ( )../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
20.03143376040MediaWiki->run( )../index.php:46
30.03143377448MediaWiki->main( )../MediaWiki.php:424
40.91936276960OutputPage->output( )../MediaWiki.php:583
50.91956283416OutputPage->sendCacheControl( )../OutputPage.php:2218
60.92026292744WebResponse->header( )../OutputPage.php:2171
70.92026292888header ( )../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
20.03143376040MediaWiki->run( )../index.php:46
30.03143377448MediaWiki->main( )../MediaWiki.php:424
40.91936276960OutputPage->output( )../MediaWiki.php:583
50.91956283416OutputPage->sendCacheControl( )../OutputPage.php:2218
60.92076292688WebResponse->header( )../OutputPage.php:2172
70.92076292832header ( )../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
20.03143376040MediaWiki->run( )../index.php:46
30.03143377448MediaWiki->main( )../MediaWiki.php:424
40.91936276960OutputPage->output( )../MediaWiki.php:583
50.94936292688WebResponse->header( )../OutputPage.php:2220
60.94936292832header ( )../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
20.03143376040MediaWiki->run( )../index.php:46
30.03143377448MediaWiki->main( )../MediaWiki.php:424
40.91936276960OutputPage->output( )../MediaWiki.php:583
50.95006292848WebResponse->header( )../OutputPage.php:2227
60.95006292992header ( )../WebResponse.php:37