( ! ) Warning: Search backend error during near_match search for '3.139.70.97' 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
20.00883376408MediaWiki->run( )../index.php:46
30.00883377816MediaWiki->main( )../MediaWiki.php:424
40.02853551968MediaWiki->performRequest( )../MediaWiki.php:573
50.04454379424SpecialPageFactory::executePath( )../MediaWiki.php:270
60.04484433312SpecialPage->run( )../SpecialPageFactory.php:581
70.04484433680SpecialSearch->execute( )../SpecialPage.php:383
80.09555796272SpecialSearch->goResult( )../SpecialSearch.php:117
90.10125802528SearchEngine::getNearMatch( )../SpecialSearch.php:188
100.10135803280SearchEngine::getNearMatchInternal( )../SearchEngine.php:139
110.10445818280Hooks::run( )../SearchEngine.php:231
120.10445819880call_user_func_array ( )../Hooks.php:209
130.10445820584CirrusSearch\Hooks::onSearchGetNearMatch( )../Hooks.php:209
140.10475894616CirrusSearch\Searcher->nearMatchTitleSearch( )../Hooks.php:408
150.10515940640CirrusSearch\Searcher->search( )../Searcher.php:268
160.10706175696CirrusSearch\Util::doPoolCounterWork( )../Searcher.php:1079
170.10726207280PoolCounterWork->execute( )../Util.php:133
180.10736231536PoolCounterWorkViaCallback->doWork( )../PoolCounterWork.php:123
190.10736231720call_user_func_array ( )../PoolCounterWorkViaCallback.php:69
200.10736231792CirrusSearch\Util::CirrusSearch\{closure}( )../PoolCounterWorkViaCallback.php:69
210.10746233728PoolCounterWork->execute( )../Util.php:129
220.10746234376PoolCounterWorkViaCallback->doWork( )../PoolCounterWork.php:123
230.10746234560call_user_func_array ( )../PoolCounterWorkViaCallback.php:69
240.10746234680CirrusSearch\Searcher->CirrusSearch\{closure}( )../PoolCounterWorkViaCallback.php:69
250.11356348944CirrusSearch\ElasticsearchIntermediary->failure( )../Searcher.php:1063
260.11366352872wfLogWarning( )../ElasticsearchIntermediary.php:98
270.11366353152MWDebug::warning( )../GlobalFunctions.php:1247
280.11376354440MWDebug::sendMessage( )../MWDebug.php:155
290.11376354832trigger_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
20.00883376408MediaWiki->run( )../index.php:46
30.00883377816MediaWiki->main( )../MediaWiki.php:424
40.12466278152OutputPage->output( )../MediaWiki.php:583
50.12486284600OutputPage->sendCacheControl( )../OutputPage.php:2218
60.12496285896WebResponse->header( )../OutputPage.php:2134
70.12496286040header ( )../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
20.00883376408MediaWiki->run( )../index.php:46
30.00883377816MediaWiki->main( )../MediaWiki.php:424
40.12466278152OutputPage->output( )../MediaWiki.php:583
50.12486284600OutputPage->sendCacheControl( )../OutputPage.php:2218
60.12686293928WebResponse->header( )../OutputPage.php:2171
70.12686294072header ( )../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
20.00883376408MediaWiki->run( )../index.php:46
30.00883377816MediaWiki->main( )../MediaWiki.php:424
40.12466278152OutputPage->output( )../MediaWiki.php:583
50.12486284600OutputPage->sendCacheControl( )../OutputPage.php:2218
60.12736293872WebResponse->header( )../OutputPage.php:2172
70.12736294016header ( )../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
20.00883376408MediaWiki->run( )../index.php:46
30.00883377816MediaWiki->main( )../MediaWiki.php:424
40.12466278152OutputPage->output( )../MediaWiki.php:583
50.12896293872WebResponse->header( )../OutputPage.php:2220
60.12896294016header ( )../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
20.00883376408MediaWiki->run( )../index.php:46
30.00883377816MediaWiki->main( )../MediaWiki.php:424
40.12466278152OutputPage->output( )../MediaWiki.php:583
50.13136294032WebResponse->header( )../OutputPage.php:2227
60.13146294176header ( )../WebResponse.php:37