( ! ) Warning: Search backend error during near_match search for '3.145.8.8' after 7. 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
10.0000233880{main}( )../index.php:0
20.00853376304MediaWiki->run( )../index.php:46
30.00863377712MediaWiki->main( )../MediaWiki.php:424
40.01793551840MediaWiki->performRequest( )../MediaWiki.php:573
50.04094379272SpecialPageFactory::executePath( )../MediaWiki.php:270
60.04194433128SpecialPage->run( )../SpecialPageFactory.php:581
70.04194433496SpecialSearch->execute( )../SpecialPage.php:383
80.08925795816SpecialSearch->goResult( )../SpecialSearch.php:117
90.09465802072SearchEngine::getNearMatch( )../SpecialSearch.php:188
100.09465802824SearchEngine::getNearMatchInternal( )../SearchEngine.php:139
110.09695817824Hooks::run( )../SearchEngine.php:231
120.09695819424call_user_func_array ( )../Hooks.php:209
130.09695820128CirrusSearch\Hooks::onSearchGetNearMatch( )../Hooks.php:209
140.09745894152CirrusSearch\Searcher->nearMatchTitleSearch( )../Hooks.php:408
150.09835940184CirrusSearch\Searcher->search( )../Searcher.php:268
160.10166175288CirrusSearch\Util::doPoolCounterWork( )../Searcher.php:1079
170.10196206896PoolCounterWork->execute( )../Util.php:133
180.10216231152PoolCounterWorkViaCallback->doWork( )../PoolCounterWork.php:123
190.10216231336call_user_func_array ( )../PoolCounterWorkViaCallback.php:69
200.10216231408CirrusSearch\Util::CirrusSearch\{closure}( )../PoolCounterWorkViaCallback.php:69
210.10216233344PoolCounterWork->execute( )../Util.php:129
220.10216233992PoolCounterWorkViaCallback->doWork( )../PoolCounterWork.php:123
230.10216234176call_user_func_array ( )../PoolCounterWorkViaCallback.php:69
240.10216234296CirrusSearch\Searcher->CirrusSearch\{closure}( )../PoolCounterWorkViaCallback.php:69
250.10886348528CirrusSearch\ElasticsearchIntermediary->failure( )../Searcher.php:1063
260.10896352480wfLogWarning( )../ElasticsearchIntermediary.php:98
270.10896352760MWDebug::warning( )../GlobalFunctions.php:1247
280.10906354048MWDebug::sendMessage( )../MWDebug.php:155
290.10906354440trigger_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
10.0000233880{main}( )../index.php:0
20.00853376304MediaWiki->run( )../index.php:46
30.00863377712MediaWiki->main( )../MediaWiki.php:424
40.11086277744OutputPage->output( )../MediaWiki.php:583
50.11106284192OutputPage->sendCacheControl( )../OutputPage.php:2218
60.11126285488WebResponse->header( )../OutputPage.php:2134
70.11126285632header ( )../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
10.0000233880{main}( )../index.php:0
20.00853376304MediaWiki->run( )../index.php:46
30.00863377712MediaWiki->main( )../MediaWiki.php:424
40.11086277744OutputPage->output( )../MediaWiki.php:583
50.11106284192OutputPage->sendCacheControl( )../OutputPage.php:2218
60.11196293520WebResponse->header( )../OutputPage.php:2171
70.11196293664header ( )../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
10.0000233880{main}( )../index.php:0
20.00853376304MediaWiki->run( )../index.php:46
30.00863377712MediaWiki->main( )../MediaWiki.php:424
40.11086277744OutputPage->output( )../MediaWiki.php:583
50.11106284192OutputPage->sendCacheControl( )../OutputPage.php:2218
60.11246293464WebResponse->header( )../OutputPage.php:2172
70.11246293608header ( )../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
10.0000233880{main}( )../index.php:0
20.00853376304MediaWiki->run( )../index.php:46
30.00863377712MediaWiki->main( )../MediaWiki.php:424
40.11086277744OutputPage->output( )../MediaWiki.php:583
50.11306293464WebResponse->header( )../OutputPage.php:2220
60.11306293608header ( )../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
10.0000233880{main}( )../index.php:0
20.00853376304MediaWiki->run( )../index.php:46
30.00863377712MediaWiki->main( )../MediaWiki.php:424
40.11086277744OutputPage->output( )../MediaWiki.php:583
50.11366293616WebResponse->header( )../OutputPage.php:2227
60.11366293760header ( )../WebResponse.php:37