( ! ) Warning: Search backend error during near_match search for '3.145.72.55' after 15. 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
10.0002233928{main}( )../index.php:0
20.02863376408MediaWiki->run( )../index.php:46
30.02863377816MediaWiki->main( )../MediaWiki.php:424
40.04023551968MediaWiki->performRequest( )../MediaWiki.php:573
50.05634379424SpecialPageFactory::executePath( )../MediaWiki.php:270
60.05684433312SpecialPage->run( )../SpecialPageFactory.php:581
70.05684433680SpecialSearch->execute( )../SpecialPage.php:383
80.10205796240SpecialSearch->goResult( )../SpecialSearch.php:117
90.10755802496SearchEngine::getNearMatch( )../SpecialSearch.php:188
100.10755803248SearchEngine::getNearMatchInternal( )../SearchEngine.php:139
110.10985818248Hooks::run( )../SearchEngine.php:231
120.10985819848call_user_func_array ( )../Hooks.php:209
130.10985820552CirrusSearch\Hooks::onSearchGetNearMatch( )../Hooks.php:209
140.11045894600CirrusSearch\Searcher->nearMatchTitleSearch( )../Hooks.php:408
150.11095940648CirrusSearch\Searcher->search( )../Searcher.php:268
160.11376175752CirrusSearch\Util::doPoolCounterWork( )../Searcher.php:1079
170.11416208536PoolCounterWork->execute( )../Util.php:133
180.11426233008PoolCounterWorkViaCallback->doWork( )../PoolCounterWork.php:123
190.11426233192call_user_func_array ( )../PoolCounterWorkViaCallback.php:69
200.11426233264CirrusSearch\Util::CirrusSearch\{closure}( )../PoolCounterWorkViaCallback.php:69
210.11436235232PoolCounterWork->execute( )../Util.php:129
220.11436235880PoolCounterWorkViaCallback->doWork( )../PoolCounterWork.php:123
230.11436236064call_user_func_array ( )../PoolCounterWorkViaCallback.php:69
240.11436236184CirrusSearch\Searcher->CirrusSearch\{closure}( )../PoolCounterWorkViaCallback.php:69
250.12916350464CirrusSearch\ElasticsearchIntermediary->failure( )../Searcher.php:1063
260.12926354400wfLogWarning( )../ElasticsearchIntermediary.php:98
270.12936354680MWDebug::warning( )../GlobalFunctions.php:1247
280.12946355984MWDebug::sendMessage( )../MWDebug.php:155
290.12946356376trigger_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
10.0002233928{main}( )../index.php:0
20.02863376408MediaWiki->run( )../index.php:46
30.02863377816MediaWiki->main( )../MediaWiki.php:424
40.13136279592OutputPage->output( )../MediaWiki.php:583
50.13176286048OutputPage->sendCacheControl( )../OutputPage.php:2218
60.13186287344WebResponse->header( )../OutputPage.php:2134
70.13186287488header ( )../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
10.0002233928{main}( )../index.php:0
20.02863376408MediaWiki->run( )../index.php:46
30.02863377816MediaWiki->main( )../MediaWiki.php:424
40.13136279592OutputPage->output( )../MediaWiki.php:583
50.13176286048OutputPage->sendCacheControl( )../OutputPage.php:2218
60.13246295376WebResponse->header( )../OutputPage.php:2171
70.13246295520header ( )../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
10.0002233928{main}( )../index.php:0
20.02863376408MediaWiki->run( )../index.php:46
30.02863377816MediaWiki->main( )../MediaWiki.php:424
40.13136279592OutputPage->output( )../MediaWiki.php:583
50.13176286048OutputPage->sendCacheControl( )../OutputPage.php:2218
60.13296295320WebResponse->header( )../OutputPage.php:2172
70.13296295464header ( )../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
10.0002233928{main}( )../index.php:0
20.02863376408MediaWiki->run( )../index.php:46
30.02863377816MediaWiki->main( )../MediaWiki.php:424
40.13136279592OutputPage->output( )../MediaWiki.php:583
50.13346295320WebResponse->header( )../OutputPage.php:2220
60.13346295464header ( )../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
10.0002233928{main}( )../index.php:0
20.02863376408MediaWiki->run( )../index.php:46
30.02863377816MediaWiki->main( )../MediaWiki.php:424
40.13136279592OutputPage->output( )../MediaWiki.php:583
50.13456295480WebResponse->header( )../OutputPage.php:2227
60.13456295624header ( )../WebResponse.php:37