( ! ) Warning: Search backend error during near_match search for '3.129.71.200' 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
10.0001233928{main}( )../index.php:0
20.01813376056MediaWiki->run( )../index.php:46
30.01813377464MediaWiki->main( )../MediaWiki.php:424
40.02923551696MediaWiki->performRequest( )../MediaWiki.php:573
50.04534379424SpecialPageFactory::executePath( )../MediaWiki.php:270
60.04584433360SpecialPage->run( )../SpecialPageFactory.php:581
70.04594433728SpecialSearch->execute( )../SpecialPage.php:383
80.09215795624SpecialSearch->goResult( )../SpecialSearch.php:117
90.09745801568SearchEngine::getNearMatch( )../SpecialSearch.php:188
100.09745802320SearchEngine::getNearMatchInternal( )../SearchEngine.php:139
110.09995817320Hooks::run( )../SearchEngine.php:231
120.09995818920call_user_func_array ( )../Hooks.php:209
130.09995819624CirrusSearch\Hooks::onSearchGetNearMatch( )../Hooks.php:209
140.10065893656CirrusSearch\Searcher->nearMatchTitleSearch( )../Hooks.php:408
150.10145939680CirrusSearch\Searcher->search( )../Searcher.php:268
160.10496174784CirrusSearch\Util::doPoolCounterWork( )../Searcher.php:1079
170.10526206368PoolCounterWork->execute( )../Util.php:133
180.10546230624PoolCounterWorkViaCallback->doWork( )../PoolCounterWork.php:123
190.10546230808call_user_func_array ( )../PoolCounterWorkViaCallback.php:69
200.10546230880CirrusSearch\Util::CirrusSearch\{closure}( )../PoolCounterWorkViaCallback.php:69
210.10546232816PoolCounterWork->execute( )../Util.php:129
220.10546233464PoolCounterWorkViaCallback->doWork( )../PoolCounterWork.php:123
230.10546233648call_user_func_array ( )../PoolCounterWorkViaCallback.php:69
240.10546233768CirrusSearch\Searcher->CirrusSearch\{closure}( )../PoolCounterWorkViaCallback.php:69
250.11216348056CirrusSearch\ElasticsearchIntermediary->failure( )../Searcher.php:1063
260.11226351992wfLogWarning( )../ElasticsearchIntermediary.php:98
270.11226352272MWDebug::warning( )../GlobalFunctions.php:1247
280.11246353576MWDebug::sendMessage( )../MWDebug.php:155
290.11246353968trigger_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
10.0001233928{main}( )../index.php:0
20.01813376056MediaWiki->run( )../index.php:46
30.01813377464MediaWiki->main( )../MediaWiki.php:424
40.11436277248OutputPage->output( )../MediaWiki.php:583
50.11466283704OutputPage->sendCacheControl( )../OutputPage.php:2218
60.11476285000WebResponse->header( )../OutputPage.php:2134
70.11476285144header ( )../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
10.0001233928{main}( )../index.php:0
20.01813376056MediaWiki->run( )../index.php:46
30.01813377464MediaWiki->main( )../MediaWiki.php:424
40.11436277248OutputPage->output( )../MediaWiki.php:583
50.11466283704OutputPage->sendCacheControl( )../OutputPage.php:2218
60.11556293032WebResponse->header( )../OutputPage.php:2171
70.11556293176header ( )../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
10.0001233928{main}( )../index.php:0
20.01813376056MediaWiki->run( )../index.php:46
30.01813377464MediaWiki->main( )../MediaWiki.php:424
40.11436277248OutputPage->output( )../MediaWiki.php:583
50.11466283704OutputPage->sendCacheControl( )../OutputPage.php:2218
60.11606292976WebResponse->header( )../OutputPage.php:2172
70.11606293120header ( )../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
10.0001233928{main}( )../index.php:0
20.01813376056MediaWiki->run( )../index.php:46
30.01813377464MediaWiki->main( )../MediaWiki.php:424
40.11436277248OutputPage->output( )../MediaWiki.php:583
50.11656292976WebResponse->header( )../OutputPage.php:2220
60.11656293120header ( )../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
10.0001233928{main}( )../index.php:0
20.01813376056MediaWiki->run( )../index.php:46
30.01813377464MediaWiki->main( )../MediaWiki.php:424
40.11436277248OutputPage->output( )../MediaWiki.php:583
50.11726293136WebResponse->header( )../OutputPage.php:2227
60.11726293280header ( )../WebResponse.php:37