( ! ) Warning: Search backend error during near_match search for '3.145.61.82' after 2. 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
20.01233376392MediaWiki->run( )../index.php:46
30.01233377800MediaWiki->main( )../MediaWiki.php:424
40.02283551872MediaWiki->performRequest( )../MediaWiki.php:573
50.04054379488SpecialPageFactory::executePath( )../MediaWiki.php:270
60.04094433360SpecialPage->run( )../SpecialPageFactory.php:581
70.04104433728SpecialSearch->execute( )../SpecialPage.php:383
80.09095796248SpecialSearch->goResult( )../SpecialSearch.php:117
90.09645802480SearchEngine::getNearMatch( )../SpecialSearch.php:188
100.09645803232SearchEngine::getNearMatchInternal( )../SearchEngine.php:139
110.09875818232Hooks::run( )../SearchEngine.php:231
120.09875819832call_user_func_array ( )../Hooks.php:209
130.09875820536CirrusSearch\Hooks::onSearchGetNearMatch( )../Hooks.php:209
140.09925894568CirrusSearch\Searcher->nearMatchTitleSearch( )../Hooks.php:408
150.09995940600CirrusSearch\Searcher->search( )../Searcher.php:268
160.10326175656CirrusSearch\Util::doPoolCounterWork( )../Searcher.php:1079
170.10346207240PoolCounterWork->execute( )../Util.php:133
180.10366231496PoolCounterWorkViaCallback->doWork( )../PoolCounterWork.php:123
190.10366231680call_user_func_array ( )../PoolCounterWorkViaCallback.php:69
200.10366231752CirrusSearch\Util::CirrusSearch\{closure}( )../PoolCounterWorkViaCallback.php:69
210.10366233688PoolCounterWork->execute( )../Util.php:129
220.10366234336PoolCounterWorkViaCallback->doWork( )../PoolCounterWork.php:123
230.10366234520call_user_func_array ( )../PoolCounterWorkViaCallback.php:69
240.10376234640CirrusSearch\Searcher->CirrusSearch\{closure}( )../PoolCounterWorkViaCallback.php:69
250.10586348888CirrusSearch\ElasticsearchIntermediary->failure( )../Searcher.php:1063
260.10596352816wfLogWarning( )../ElasticsearchIntermediary.php:98
270.10596353096MWDebug::warning( )../GlobalFunctions.php:1247
280.10606354384MWDebug::sendMessage( )../MWDebug.php:155
290.10616354776trigger_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
20.01233376392MediaWiki->run( )../index.php:46
30.01233377800MediaWiki->main( )../MediaWiki.php:424
40.10796278112OutputPage->output( )../MediaWiki.php:583
50.10826284560OutputPage->sendCacheControl( )../OutputPage.php:2218
60.10836285856WebResponse->header( )../OutputPage.php:2134
70.10836286000header ( )../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
20.01233376392MediaWiki->run( )../index.php:46
30.01233377800MediaWiki->main( )../MediaWiki.php:424
40.10796278112OutputPage->output( )../MediaWiki.php:583
50.10826284560OutputPage->sendCacheControl( )../OutputPage.php:2218
60.10896293888WebResponse->header( )../OutputPage.php:2171
70.10896294032header ( )../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
20.01233376392MediaWiki->run( )../index.php:46
30.01233377800MediaWiki->main( )../MediaWiki.php:424
40.10796278112OutputPage->output( )../MediaWiki.php:583
50.10826284560OutputPage->sendCacheControl( )../OutputPage.php:2218
60.10956293832WebResponse->header( )../OutputPage.php:2172
70.10956293976header ( )../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
20.01233376392MediaWiki->run( )../index.php:46
30.01233377800MediaWiki->main( )../MediaWiki.php:424
40.10796278112OutputPage->output( )../MediaWiki.php:583
50.11006293832WebResponse->header( )../OutputPage.php:2220
60.11006293976header ( )../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
20.01233376392MediaWiki->run( )../index.php:46
30.01233377800MediaWiki->main( )../MediaWiki.php:424
40.10796278112OutputPage->output( )../MediaWiki.php:583
50.11066293992WebResponse->header( )../OutputPage.php:2227
60.11066294136header ( )../WebResponse.php:37