( ! ) Warning: Search backend error during near_match search for '13.59.58.18' after 155. 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
10.0000233896{main}( )../index.php:0
20.36893375864MediaWiki->run( )../index.php:46
30.36893377272MediaWiki->main( )../MediaWiki.php:424
41.30833551360MediaWiki->performRequest( )../MediaWiki.php:573
52.49194378888SpecialPageFactory::executePath( )../MediaWiki.php:270
62.49244432784SpecialPage->run( )../SpecialPageFactory.php:581
72.49244433152SpecialSearch->execute( )../SpecialPage.php:383
84.69495795224SpecialSearch->goResult( )../SpecialSearch.php:117
95.28515801480SearchEngine::getNearMatch( )../SpecialSearch.php:188
105.28515802232SearchEngine::getNearMatchInternal( )../SearchEngine.php:139
115.42325817232Hooks::run( )../SearchEngine.php:231
125.42325818832call_user_func_array ( )../Hooks.php:209
135.42325819536CirrusSearch\Hooks::onSearchGetNearMatch( )../Hooks.php:209
145.42375893568CirrusSearch\Searcher->nearMatchTitleSearch( )../Hooks.php:408
155.42445939616CirrusSearch\Searcher->search( )../Searcher.php:268
165.70426174672CirrusSearch\Util::doPoolCounterWork( )../Searcher.php:1079
175.74036206256PoolCounterWork->execute( )../Util.php:133
185.74056230512PoolCounterWorkViaCallback->doWork( )../PoolCounterWork.php:123
195.74056230696call_user_func_array ( )../PoolCounterWorkViaCallback.php:69
205.74056230768CirrusSearch\Util::CirrusSearch\{closure}( )../PoolCounterWorkViaCallback.php:69
215.74066232704PoolCounterWork->execute( )../Util.php:129
225.74066233352PoolCounterWorkViaCallback->doWork( )../PoolCounterWork.php:123
235.74066233536call_user_func_array ( )../PoolCounterWorkViaCallback.php:69
245.74066233656CirrusSearch\Searcher->CirrusSearch\{closure}( )../PoolCounterWorkViaCallback.php:69
255.89536347904CirrusSearch\ElasticsearchIntermediary->failure( )../Searcher.php:1063
265.89546351840wfLogWarning( )../ElasticsearchIntermediary.php:98
275.89546352120MWDebug::warning( )../GlobalFunctions.php:1247
285.89566353424MWDebug::sendMessage( )../MWDebug.php:155
295.89566353816trigger_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
10.0000233896{main}( )../index.php:0
20.36893375864MediaWiki->run( )../index.php:46
30.36893377272MediaWiki->main( )../MediaWiki.php:424
45.89756277128OutputPage->output( )../MediaWiki.php:583
55.89786283584OutputPage->sendCacheControl( )../OutputPage.php:2218
65.89796284880WebResponse->header( )../OutputPage.php:2134
75.89796285024header ( )../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
10.0000233896{main}( )../index.php:0
20.36893375864MediaWiki->run( )../index.php:46
30.36893377272MediaWiki->main( )../MediaWiki.php:424
45.89756277128OutputPage->output( )../MediaWiki.php:583
55.89786283584OutputPage->sendCacheControl( )../OutputPage.php:2218
65.89856292912WebResponse->header( )../OutputPage.php:2171
75.89856293056header ( )../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
10.0000233896{main}( )../index.php:0
20.36893375864MediaWiki->run( )../index.php:46
30.36893377272MediaWiki->main( )../MediaWiki.php:424
45.89756277128OutputPage->output( )../MediaWiki.php:583
55.89786283584OutputPage->sendCacheControl( )../OutputPage.php:2218
66.24516292856WebResponse->header( )../OutputPage.php:2172
76.24516293000header ( )../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
10.0000233896{main}( )../index.php:0
20.36893375864MediaWiki->run( )../index.php:46
30.36893377272MediaWiki->main( )../MediaWiki.php:424
45.89756277128OutputPage->output( )../MediaWiki.php:583
56.24566292856WebResponse->header( )../OutputPage.php:2220
66.24566293000header ( )../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
10.0000233896{main}( )../index.php:0
20.36893375864MediaWiki->run( )../index.php:46
30.36893377272MediaWiki->main( )../MediaWiki.php:424
45.89756277128OutputPage->output( )../MediaWiki.php:583
56.24626293008WebResponse->header( )../OutputPage.php:2227
66.24626293152header ( )../WebResponse.php:37