( ! ) Warning: Search backend error during near_match search for '3.139.235.59' after 6. 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
10.0002232200{main}( )../index.php:0
20.01553374120MediaWiki->run( )../index.php:46
30.01553375528MediaWiki->main( )../MediaWiki.php:424
40.02603599104MediaWiki->performRequest( )../MediaWiki.php:573
50.04494412552SpecialPageFactory::executePath( )../MediaWiki.php:270
60.04534466520SpecialPage->run( )../SpecialPageFactory.php:581
70.04534466888SpecialSearch->execute( )../SpecialPage.php:383
80.09005794376SpecialSearch->goResult( )../SpecialSearch.php:117
90.09535800608SearchEngine::getNearMatch( )../SpecialSearch.php:188
100.09535801360SearchEngine::getNearMatchInternal( )../SearchEngine.php:139
110.09765816360Hooks::run( )../SearchEngine.php:231
120.09775817960call_user_func_array ( )../Hooks.php:209
130.09775818664CirrusSearch\Hooks::onSearchGetNearMatch( )../Hooks.php:209
140.09815892696CirrusSearch\Searcher->nearMatchTitleSearch( )../Hooks.php:408
150.09885938736CirrusSearch\Searcher->search( )../Searcher.php:268
160.10146173784CirrusSearch\Util::doPoolCounterWork( )../Searcher.php:1079
170.10176205368PoolCounterWork->execute( )../Util.php:133
180.10186229624PoolCounterWorkViaCallback->doWork( )../PoolCounterWork.php:123
190.10186229808call_user_func_array ( )../PoolCounterWorkViaCallback.php:69
200.10186229880CirrusSearch\Util::CirrusSearch\{closure}( )../PoolCounterWorkViaCallback.php:69
210.10196231816PoolCounterWork->execute( )../Util.php:129
220.10196232464PoolCounterWorkViaCallback->doWork( )../PoolCounterWork.php:123
230.10196232648call_user_func_array ( )../PoolCounterWorkViaCallback.php:69
240.10196232768CirrusSearch\Searcher->CirrusSearch\{closure}( )../PoolCounterWorkViaCallback.php:69
250.10806347048CirrusSearch\ElasticsearchIntermediary->failure( )../Searcher.php:1063
260.10826350984wfLogWarning( )../ElasticsearchIntermediary.php:98
270.10826351264MWDebug::warning( )../GlobalFunctions.php:1247
280.10836352568MWDebug::sendMessage( )../MWDebug.php:155
290.10836352960trigger_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
10.0002232200{main}( )../index.php:0
20.01553374120MediaWiki->run( )../index.php:46
30.01553375528MediaWiki->main( )../MediaWiki.php:424
40.11016276256OutputPage->output( )../MediaWiki.php:583
50.11036282712OutputPage->sendCacheControl( )../OutputPage.php:2218
60.11046284008WebResponse->header( )../OutputPage.php:2134
70.11046284152header ( )../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
10.0002232200{main}( )../index.php:0
20.01553374120MediaWiki->run( )../index.php:46
30.01553375528MediaWiki->main( )../MediaWiki.php:424
40.11016276256OutputPage->output( )../MediaWiki.php:583
50.11036282712OutputPage->sendCacheControl( )../OutputPage.php:2218
60.11106292040WebResponse->header( )../OutputPage.php:2171
70.11106292184header ( )../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
10.0002232200{main}( )../index.php:0
20.01553374120MediaWiki->run( )../index.php:46
30.01553375528MediaWiki->main( )../MediaWiki.php:424
40.11016276256OutputPage->output( )../MediaWiki.php:583
50.11036282712OutputPage->sendCacheControl( )../OutputPage.php:2218
60.11156291984WebResponse->header( )../OutputPage.php:2172
70.11156292128header ( )../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
10.0002232200{main}( )../index.php:0
20.01553374120MediaWiki->run( )../index.php:46
30.01553375528MediaWiki->main( )../MediaWiki.php:424
40.11016276256OutputPage->output( )../MediaWiki.php:583
50.11206291984WebResponse->header( )../OutputPage.php:2220
60.11206292128header ( )../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
10.0002232200{main}( )../index.php:0
20.01553374120MediaWiki->run( )../index.php:46
30.01553375528MediaWiki->main( )../MediaWiki.php:424
40.11016276256OutputPage->output( )../MediaWiki.php:583
50.11266292144WebResponse->header( )../OutputPage.php:2227
60.11266292288header ( )../WebResponse.php:37