( ! ) Warning: Search backend error during near_match search for '18.119.137.152' 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
10.0000233960{main}( )../index.php:0
20.00903376416MediaWiki->run( )../index.php:46
30.00903377824MediaWiki->main( )../MediaWiki.php:424
40.01693551992MediaWiki->performRequest( )../MediaWiki.php:573
50.03304379472SpecialPageFactory::executePath( )../MediaWiki.php:270
60.03344433344SpecialPage->run( )../SpecialPageFactory.php:581
70.03354433712SpecialSearch->execute( )../SpecialPage.php:383
80.07895796160SpecialSearch->goResult( )../SpecialSearch.php:117
90.08455802392SearchEngine::getNearMatch( )../SpecialSearch.php:188
100.08455803144SearchEngine::getNearMatchInternal( )../SearchEngine.php:139
110.08705818136Hooks::run( )../SearchEngine.php:231
120.08715819736call_user_func_array ( )../Hooks.php:209
130.08715820440CirrusSearch\Hooks::onSearchGetNearMatch( )../Hooks.php:209
140.08765894472CirrusSearch\Searcher->nearMatchTitleSearch( )../Hooks.php:408
150.08835940512CirrusSearch\Searcher->search( )../Searcher.php:268
160.09216175520CirrusSearch\Util::doPoolCounterWork( )../Searcher.php:1079
170.09276207104PoolCounterWork->execute( )../Util.php:133
180.09286231360PoolCounterWorkViaCallback->doWork( )../PoolCounterWork.php:123
190.09286231544call_user_func_array ( )../PoolCounterWorkViaCallback.php:69
200.09286231616CirrusSearch\Util::CirrusSearch\{closure}( )../PoolCounterWorkViaCallback.php:69
210.09296233552PoolCounterWork->execute( )../Util.php:129
220.09296234200PoolCounterWorkViaCallback->doWork( )../PoolCounterWork.php:123
230.09296234384call_user_func_array ( )../PoolCounterWorkViaCallback.php:69
240.09296234504CirrusSearch\Searcher->CirrusSearch\{closure}( )../PoolCounterWorkViaCallback.php:69
250.10006348752CirrusSearch\ElasticsearchIntermediary->failure( )../Searcher.php:1063
260.10016352688wfLogWarning( )../ElasticsearchIntermediary.php:98
270.10016352968MWDebug::warning( )../GlobalFunctions.php:1247
280.10026354272MWDebug::sendMessage( )../MWDebug.php:155
290.10046354664trigger_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
10.0000233960{main}( )../index.php:0
20.00903376416MediaWiki->run( )../index.php:46
30.00903377824MediaWiki->main( )../MediaWiki.php:424
40.10246277968OutputPage->output( )../MediaWiki.php:583
50.10286284424OutputPage->sendCacheControl( )../OutputPage.php:2218
60.10296285720WebResponse->header( )../OutputPage.php:2134
70.10296285864header ( )../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
10.0000233960{main}( )../index.php:0
20.00903376416MediaWiki->run( )../index.php:46
30.00903377824MediaWiki->main( )../MediaWiki.php:424
40.10246277968OutputPage->output( )../MediaWiki.php:583
50.10286284424OutputPage->sendCacheControl( )../OutputPage.php:2218
60.10516293768WebResponse->header( )../OutputPage.php:2171
70.10516293912header ( )../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
10.0000233960{main}( )../index.php:0
20.00903376416MediaWiki->run( )../index.php:46
30.00903377824MediaWiki->main( )../MediaWiki.php:424
40.10246277968OutputPage->output( )../MediaWiki.php:583
50.10286284424OutputPage->sendCacheControl( )../OutputPage.php:2218
60.10566293712WebResponse->header( )../OutputPage.php:2172
70.10566293856header ( )../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
10.0000233960{main}( )../index.php:0
20.00903376416MediaWiki->run( )../index.php:46
30.00903377824MediaWiki->main( )../MediaWiki.php:424
40.10246277968OutputPage->output( )../MediaWiki.php:583
50.10606293712WebResponse->header( )../OutputPage.php:2220
60.10606293856header ( )../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
10.0000233960{main}( )../index.php:0
20.00903376416MediaWiki->run( )../index.php:46
30.00903377824MediaWiki->main( )../MediaWiki.php:424
40.10246277968OutputPage->output( )../MediaWiki.php:583
50.10666293872WebResponse->header( )../OutputPage.php:2227
60.10666294016header ( )../WebResponse.php:37