( ! ) Warning: Search backend error during near_match search for '3.145.18.101' after 26. 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
10.0000233928{main}( )../index.php:0
20.01853376040MediaWiki->run( )../index.php:46
30.01853377448MediaWiki->main( )../MediaWiki.php:424
40.07613551512MediaWiki->performRequest( )../MediaWiki.php:573
50.13394379208SpecialPageFactory::executePath( )../MediaWiki.php:270
60.13434433096SpecialPage->run( )../SpecialPageFactory.php:581
70.13444433464SpecialSearch->execute( )../SpecialPage.php:383
80.35275795064SpecialSearch->goResult( )../SpecialSearch.php:117
90.40785801320SearchEngine::getNearMatch( )../SpecialSearch.php:188
100.40785802072SearchEngine::getNearMatchInternal( )../SearchEngine.php:139
110.41935817072Hooks::run( )../SearchEngine.php:231
120.41935818672call_user_func_array ( )../Hooks.php:209
130.41935819376CirrusSearch\Hooks::onSearchGetNearMatch( )../Hooks.php:209
140.41985893416CirrusSearch\Searcher->nearMatchTitleSearch( )../Hooks.php:408
150.42045939448CirrusSearch\Searcher->search( )../Searcher.php:268
160.42306174544CirrusSearch\Util::doPoolCounterWork( )../Searcher.php:1079
170.42336206152PoolCounterWork->execute( )../Util.php:133
180.42356230408PoolCounterWorkViaCallback->doWork( )../PoolCounterWork.php:123
190.42356230592call_user_func_array ( )../PoolCounterWorkViaCallback.php:69
200.42356230664CirrusSearch\Util::CirrusSearch\{closure}( )../PoolCounterWorkViaCallback.php:69
210.42356232600PoolCounterWork->execute( )../Util.php:129
220.42356233248PoolCounterWorkViaCallback->doWork( )../PoolCounterWork.php:123
230.42356233432call_user_func_array ( )../PoolCounterWorkViaCallback.php:69
240.42356233552CirrusSearch\Searcher->CirrusSearch\{closure}( )../PoolCounterWorkViaCallback.php:69
250.44936347832CirrusSearch\ElasticsearchIntermediary->failure( )../Searcher.php:1063
260.44956351768wfLogWarning( )../ElasticsearchIntermediary.php:98
270.44956352048MWDebug::warning( )../GlobalFunctions.php:1247
280.44966353352MWDebug::sendMessage( )../MWDebug.php:155
290.44966353744trigger_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
10.0000233928{main}( )../index.php:0
20.01853376040MediaWiki->run( )../index.php:46
30.01853377448MediaWiki->main( )../MediaWiki.php:424
40.45156277024OutputPage->output( )../MediaWiki.php:583
50.45176283480OutputPage->sendCacheControl( )../OutputPage.php:2218
60.45186284776WebResponse->header( )../OutputPage.php:2134
70.45186284920header ( )../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
10.0000233928{main}( )../index.php:0
20.01853376040MediaWiki->run( )../index.php:46
30.01853377448MediaWiki->main( )../MediaWiki.php:424
40.45156277024OutputPage->output( )../MediaWiki.php:583
50.45176283480OutputPage->sendCacheControl( )../OutputPage.php:2218
60.45246292808WebResponse->header( )../OutputPage.php:2171
70.45246292952header ( )../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
10.0000233928{main}( )../index.php:0
20.01853376040MediaWiki->run( )../index.php:46
30.01853377448MediaWiki->main( )../MediaWiki.php:424
40.45156277024OutputPage->output( )../MediaWiki.php:583
50.45176283480OutputPage->sendCacheControl( )../OutputPage.php:2218
60.45296292752WebResponse->header( )../OutputPage.php:2172
70.45296292896header ( )../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
10.0000233928{main}( )../index.php:0
20.01853376040MediaWiki->run( )../index.php:46
30.01853377448MediaWiki->main( )../MediaWiki.php:424
40.45156277024OutputPage->output( )../MediaWiki.php:583
50.45346292752WebResponse->header( )../OutputPage.php:2220
60.45346292896header ( )../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
10.0000233928{main}( )../index.php:0
20.01853376040MediaWiki->run( )../index.php:46
30.01853377448MediaWiki->main( )../MediaWiki.php:424
40.45156277024OutputPage->output( )../MediaWiki.php:583
50.45416292912WebResponse->header( )../OutputPage.php:2227
60.45416293056header ( )../WebResponse.php:37