( ! ) Warning: Search backend error during near_match search for '3.145.48.8' 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
10.0001233896{main}( )../index.php:0
20.01803376408MediaWiki->run( )../index.php:46
30.01803377816MediaWiki->main( )../MediaWiki.php:424
40.02623551952MediaWiki->performRequest( )../MediaWiki.php:573
50.04414379344SpecialPageFactory::executePath( )../MediaWiki.php:270
60.04494433184SpecialPage->run( )../SpecialPageFactory.php:581
70.04494433552SpecialSearch->execute( )../SpecialPage.php:383
80.09045795928SpecialSearch->goResult( )../SpecialSearch.php:117
90.09555802184SearchEngine::getNearMatch( )../SpecialSearch.php:188
100.09555802936SearchEngine::getNearMatchInternal( )../SearchEngine.php:139
110.09815817936Hooks::run( )../SearchEngine.php:231
120.09815819536call_user_func_array ( )../Hooks.php:209
130.09815820240CirrusSearch\Hooks::onSearchGetNearMatch( )../Hooks.php:209
140.09875894256CirrusSearch\Searcher->nearMatchTitleSearch( )../Hooks.php:408
150.09945940280CirrusSearch\Searcher->search( )../Searcher.php:268
160.10266175384CirrusSearch\Util::doPoolCounterWork( )../Searcher.php:1079
170.10296208152PoolCounterWork->execute( )../Util.php:133
180.10306232624PoolCounterWorkViaCallback->doWork( )../PoolCounterWork.php:123
190.10306232808call_user_func_array ( )../PoolCounterWorkViaCallback.php:69
200.10306232880CirrusSearch\Util::CirrusSearch\{closure}( )../PoolCounterWorkViaCallback.php:69
210.10306234848PoolCounterWork->execute( )../Util.php:129
220.10316235496PoolCounterWorkViaCallback->doWork( )../PoolCounterWork.php:123
230.10316235680call_user_func_array ( )../PoolCounterWorkViaCallback.php:69
240.10316235800CirrusSearch\Searcher->CirrusSearch\{closure}( )../PoolCounterWorkViaCallback.php:69
250.10936350080CirrusSearch\ElasticsearchIntermediary->failure( )../Searcher.php:1063
260.10956354008wfLogWarning( )../ElasticsearchIntermediary.php:98
270.10956354288MWDebug::warning( )../GlobalFunctions.php:1247
280.10956355576MWDebug::sendMessage( )../MWDebug.php:155
290.10956355968trigger_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
10.0001233896{main}( )../index.php:0
20.01803376408MediaWiki->run( )../index.php:46
30.01803377816MediaWiki->main( )../MediaWiki.php:424
40.11126279208OutputPage->output( )../MediaWiki.php:583
50.11146285656OutputPage->sendCacheControl( )../OutputPage.php:2218
60.11156286952WebResponse->header( )../OutputPage.php:2134
70.11156287096header ( )../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
10.0001233896{main}( )../index.php:0
20.01803376408MediaWiki->run( )../index.php:46
30.01803377816MediaWiki->main( )../MediaWiki.php:424
40.11126279208OutputPage->output( )../MediaWiki.php:583
50.11146285656OutputPage->sendCacheControl( )../OutputPage.php:2218
60.11216294984WebResponse->header( )../OutputPage.php:2171
70.11216295128header ( )../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
10.0001233896{main}( )../index.php:0
20.01803376408MediaWiki->run( )../index.php:46
30.01803377816MediaWiki->main( )../MediaWiki.php:424
40.11126279208OutputPage->output( )../MediaWiki.php:583
50.11146285656OutputPage->sendCacheControl( )../OutputPage.php:2218
60.11266294928WebResponse->header( )../OutputPage.php:2172
70.11266295072header ( )../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
10.0001233896{main}( )../index.php:0
20.01803376408MediaWiki->run( )../index.php:46
30.01803377816MediaWiki->main( )../MediaWiki.php:424
40.11126279208OutputPage->output( )../MediaWiki.php:583
50.11316294928WebResponse->header( )../OutputPage.php:2220
60.11316295072header ( )../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
10.0001233896{main}( )../index.php:0
20.01803376408MediaWiki->run( )../index.php:46
30.01803377816MediaWiki->main( )../MediaWiki.php:424
40.11126279208OutputPage->output( )../MediaWiki.php:583
50.11376295088WebResponse->header( )../OutputPage.php:2227
60.11376295232header ( )../WebResponse.php:37