( ! ) Warning: Search backend error during near_match search for '3.146.35.80' after 27. 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
10.0001233928{main}( )../index.php:0
20.12353376408MediaWiki->run( )../index.php:46
30.12353377816MediaWiki->main( )../MediaWiki.php:424
40.18633551968MediaWiki->performRequest( )../MediaWiki.php:573
50.23994379424SpecialPageFactory::executePath( )../MediaWiki.php:270
60.24044433312SpecialPage->run( )../SpecialPageFactory.php:581
70.24044433680SpecialSearch->execute( )../SpecialPage.php:383
80.43685796240SpecialSearch->goResult( )../SpecialSearch.php:117
90.45515802496SearchEngine::getNearMatch( )../SpecialSearch.php:188
100.45515803248SearchEngine::getNearMatchInternal( )../SearchEngine.php:139
110.46655818248Hooks::run( )../SearchEngine.php:231
120.46655819848call_user_func_array ( )../Hooks.php:209
130.46655820552CirrusSearch\Hooks::onSearchGetNearMatch( )../Hooks.php:209
140.46725894584CirrusSearch\Searcher->nearMatchTitleSearch( )../Hooks.php:408
150.46795940632CirrusSearch\Searcher->search( )../Searcher.php:268
160.47086175688CirrusSearch\Util::doPoolCounterWork( )../Searcher.php:1079
170.47106207272PoolCounterWork->execute( )../Util.php:133
180.47126231528PoolCounterWorkViaCallback->doWork( )../PoolCounterWork.php:123
190.47126231712call_user_func_array ( )../PoolCounterWorkViaCallback.php:69
200.47126231784CirrusSearch\Util::CirrusSearch\{closure}( )../PoolCounterWorkViaCallback.php:69
210.47126233720PoolCounterWork->execute( )../Util.php:129
220.47126234368PoolCounterWorkViaCallback->doWork( )../PoolCounterWork.php:123
230.47126234552call_user_func_array ( )../PoolCounterWorkViaCallback.php:69
240.47126234672CirrusSearch\Searcher->CirrusSearch\{closure}( )../PoolCounterWorkViaCallback.php:69
250.49836348920CirrusSearch\ElasticsearchIntermediary->failure( )../Searcher.php:1063
260.49846352856wfLogWarning( )../ElasticsearchIntermediary.php:98
270.49846353136MWDebug::warning( )../GlobalFunctions.php:1247
280.49856354440MWDebug::sendMessage( )../MWDebug.php:155
290.49856354832trigger_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
10.0001233928{main}( )../index.php:0
20.12353376408MediaWiki->run( )../index.php:46
30.12353377816MediaWiki->main( )../MediaWiki.php:424
40.50136278144OutputPage->output( )../MediaWiki.php:583
50.50166284600OutputPage->sendCacheControl( )../OutputPage.php:2218
60.50166285896WebResponse->header( )../OutputPage.php:2134
70.50166286040header ( )../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
10.0001233928{main}( )../index.php:0
20.12353376408MediaWiki->run( )../index.php:46
30.12353377816MediaWiki->main( )../MediaWiki.php:424
40.50136278144OutputPage->output( )../MediaWiki.php:583
50.50166284600OutputPage->sendCacheControl( )../OutputPage.php:2218
60.50246293928WebResponse->header( )../OutputPage.php:2171
70.50246294072header ( )../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
10.0001233928{main}( )../index.php:0
20.12353376408MediaWiki->run( )../index.php:46
30.12353377816MediaWiki->main( )../MediaWiki.php:424
40.50136278144OutputPage->output( )../MediaWiki.php:583
50.50166284600OutputPage->sendCacheControl( )../OutputPage.php:2218
60.50296293872WebResponse->header( )../OutputPage.php:2172
70.50296294016header ( )../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
10.0001233928{main}( )../index.php:0
20.12353376408MediaWiki->run( )../index.php:46
30.12353377816MediaWiki->main( )../MediaWiki.php:424
40.50136278144OutputPage->output( )../MediaWiki.php:583
50.50346293872WebResponse->header( )../OutputPage.php:2220
60.50346294016header ( )../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
10.0001233928{main}( )../index.php:0
20.12353376408MediaWiki->run( )../index.php:46
30.12353377816MediaWiki->main( )../MediaWiki.php:424
40.50136278144OutputPage->output( )../MediaWiki.php:583
50.50406294032WebResponse->header( )../OutputPage.php:2227
60.50406294176header ( )../WebResponse.php:37