( ! ) Warning: Search backend error during near_match search for '3.235.76.155' 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
10.0001233928{main}( )../index.php:0
20.01963375840MediaWiki->run( )../index.php:46
30.01963377248MediaWiki->main( )../MediaWiki.php:424
40.02933551384MediaWiki->performRequest( )../MediaWiki.php:573
50.04934378872SpecialPageFactory::executePath( )../MediaWiki.php:270
60.04984432768SpecialPage->run( )../SpecialPageFactory.php:581
70.04984433136SpecialSearch->execute( )../SpecialPage.php:383
80.09525794728SpecialSearch->goResult( )../SpecialSearch.php:117
90.10035800960SearchEngine::getNearMatch( )../SpecialSearch.php:188
100.10035801712SearchEngine::getNearMatchInternal( )../SearchEngine.php:139
110.10265816712Hooks::run( )../SearchEngine.php:231
120.10265818312call_user_func_array ( )../Hooks.php:209
130.10265819016CirrusSearch\Hooks::onSearchGetNearMatch( )../Hooks.php:209
140.10315893048CirrusSearch\Searcher->nearMatchTitleSearch( )../Hooks.php:408
150.10385939072CirrusSearch\Searcher->search( )../Searcher.php:268
160.10676174120CirrusSearch\Util::doPoolCounterWork( )../Searcher.php:1079
170.10696205720PoolCounterWork->execute( )../Util.php:133
180.10706229976PoolCounterWorkViaCallback->doWork( )../PoolCounterWork.php:123
190.10706230160call_user_func_array ( )../PoolCounterWorkViaCallback.php:69
200.10706230232CirrusSearch\Util::CirrusSearch\{closure}( )../PoolCounterWorkViaCallback.php:69
210.10716232168PoolCounterWork->execute( )../Util.php:129
220.10716232816PoolCounterWorkViaCallback->doWork( )../PoolCounterWork.php:123
230.10716233000call_user_func_array ( )../PoolCounterWorkViaCallback.php:69
240.10716233120CirrusSearch\Searcher->CirrusSearch\{closure}( )../PoolCounterWorkViaCallback.php:69
250.11346347400CirrusSearch\ElasticsearchIntermediary->failure( )../Searcher.php:1063
260.11356351336wfLogWarning( )../ElasticsearchIntermediary.php:98
270.11356351616MWDebug::warning( )../GlobalFunctions.php:1247
280.11366352920MWDebug::sendMessage( )../MWDebug.php:155
290.11366353312trigger_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
20.01963375840MediaWiki->run( )../index.php:46
30.01963377248MediaWiki->main( )../MediaWiki.php:424
40.11536276624OutputPage->output( )../MediaWiki.php:583
50.11566283080OutputPage->sendCacheControl( )../OutputPage.php:2218
60.11576284376WebResponse->header( )../OutputPage.php:2134
70.11576284520header ( )../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
20.01963375840MediaWiki->run( )../index.php:46
30.01963377248MediaWiki->main( )../MediaWiki.php:424
40.11536276624OutputPage->output( )../MediaWiki.php:583
50.11566283080OutputPage->sendCacheControl( )../OutputPage.php:2218
60.11636292408WebResponse->header( )../OutputPage.php:2171
70.11636292552header ( )../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
20.01963375840MediaWiki->run( )../index.php:46
30.01963377248MediaWiki->main( )../MediaWiki.php:424
40.11536276624OutputPage->output( )../MediaWiki.php:583
50.11566283080OutputPage->sendCacheControl( )../OutputPage.php:2218
60.11696292352WebResponse->header( )../OutputPage.php:2172
70.11696292496header ( )../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
20.01963375840MediaWiki->run( )../index.php:46
30.01963377248MediaWiki->main( )../MediaWiki.php:424
40.11536276624OutputPage->output( )../MediaWiki.php:583
50.11746292352WebResponse->header( )../OutputPage.php:2220
60.11746292496header ( )../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
20.01963375840MediaWiki->run( )../index.php:46
30.01963377248MediaWiki->main( )../MediaWiki.php:424
40.11536276624OutputPage->output( )../MediaWiki.php:583
50.11796292512WebResponse->header( )../OutputPage.php:2227
60.11796292656header ( )../WebResponse.php:37