( ! ) Warning: Search backend error during near_match search for '3.146.255.135' 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
10.0001233960{main}( )../index.php:0
20.03013376416MediaWiki->run( )../index.php:46
30.03013377824MediaWiki->main( )../MediaWiki.php:424
40.04423551992MediaWiki->performRequest( )../MediaWiki.php:573
50.05964379472SpecialPageFactory::executePath( )../MediaWiki.php:270
60.06004433368SpecialPage->run( )../SpecialPageFactory.php:581
70.06004433736SpecialSearch->execute( )../SpecialPage.php:383
80.10285796016SpecialSearch->goResult( )../SpecialSearch.php:117
90.10795802248SearchEngine::getNearMatch( )../SpecialSearch.php:188
100.10795803000SearchEngine::getNearMatchInternal( )../SearchEngine.php:139
110.11015818000Hooks::run( )../SearchEngine.php:231
120.11015819600call_user_func_array ( )../Hooks.php:209
130.11015820304CirrusSearch\Hooks::onSearchGetNearMatch( )../Hooks.php:209
140.11065894352CirrusSearch\Searcher->nearMatchTitleSearch( )../Hooks.php:408
150.11115940400CirrusSearch\Searcher->search( )../Searcher.php:268
160.11366175504CirrusSearch\Util::doPoolCounterWork( )../Searcher.php:1079
170.11396208280PoolCounterWork->execute( )../Util.php:133
180.11406232752PoolCounterWorkViaCallback->doWork( )../PoolCounterWork.php:123
190.11406232936call_user_func_array ( )../PoolCounterWorkViaCallback.php:69
200.11416233008CirrusSearch\Util::CirrusSearch\{closure}( )../PoolCounterWorkViaCallback.php:69
210.11416234976PoolCounterWork->execute( )../Util.php:129
220.11416235624PoolCounterWorkViaCallback->doWork( )../PoolCounterWork.php:123
230.11416235808call_user_func_array ( )../PoolCounterWorkViaCallback.php:69
240.11416235928CirrusSearch\Searcher->CirrusSearch\{closure}( )../PoolCounterWorkViaCallback.php:69
250.12046350216CirrusSearch\ElasticsearchIntermediary->failure( )../Searcher.php:1063
260.12056354152wfLogWarning( )../ElasticsearchIntermediary.php:98
270.12056354432MWDebug::warning( )../GlobalFunctions.php:1247
280.12066355736MWDebug::sendMessage( )../MWDebug.php:155
290.12066356128trigger_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
10.0001233960{main}( )../index.php:0
20.03013376416MediaWiki->run( )../index.php:46
30.03013377824MediaWiki->main( )../MediaWiki.php:424
40.12266279352OutputPage->output( )../MediaWiki.php:583
50.12286285808OutputPage->sendCacheControl( )../OutputPage.php:2218
60.12296287104WebResponse->header( )../OutputPage.php:2134
70.12296287248header ( )../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
10.0001233960{main}( )../index.php:0
20.03013376416MediaWiki->run( )../index.php:46
30.03013377824MediaWiki->main( )../MediaWiki.php:424
40.12266279352OutputPage->output( )../MediaWiki.php:583
50.12286285808OutputPage->sendCacheControl( )../OutputPage.php:2218
60.12366295152WebResponse->header( )../OutputPage.php:2171
70.12366295296header ( )../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
10.0001233960{main}( )../index.php:0
20.03013376416MediaWiki->run( )../index.php:46
30.03013377824MediaWiki->main( )../MediaWiki.php:424
40.12266279352OutputPage->output( )../MediaWiki.php:583
50.12286285808OutputPage->sendCacheControl( )../OutputPage.php:2218
60.12416295096WebResponse->header( )../OutputPage.php:2172
70.12416295240header ( )../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
10.0001233960{main}( )../index.php:0
20.03013376416MediaWiki->run( )../index.php:46
30.03013377824MediaWiki->main( )../MediaWiki.php:424
40.12266279352OutputPage->output( )../MediaWiki.php:583
50.12466295096WebResponse->header( )../OutputPage.php:2220
60.12466295240header ( )../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
10.0001233960{main}( )../index.php:0
20.03013376416MediaWiki->run( )../index.php:46
30.03013377824MediaWiki->main( )../MediaWiki.php:424
40.12266279352OutputPage->output( )../MediaWiki.php:583
50.12526295256WebResponse->header( )../OutputPage.php:2227
60.12526295400header ( )../WebResponse.php:37