( ! ) Warning: Search backend error during near_match search for '3.147.205.178' after 14. 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
10.0000233960{main}( )../index.php:0
20.00973376416MediaWiki->run( )../index.php:46
30.00973377824MediaWiki->main( )../MediaWiki.php:424
40.02183551992MediaWiki->performRequest( )../MediaWiki.php:573
50.03624379472SpecialPageFactory::executePath( )../MediaWiki.php:270
60.03664433368SpecialPage->run( )../SpecialPageFactory.php:581
70.03664433736SpecialSearch->execute( )../SpecialPage.php:383
80.10275795952SpecialSearch->goResult( )../SpecialSearch.php:117
90.11795802184SearchEngine::getNearMatch( )../SpecialSearch.php:188
100.11795802936SearchEngine::getNearMatchInternal( )../SearchEngine.php:139
110.12065817936Hooks::run( )../SearchEngine.php:231
120.12065819536call_user_func_array ( )../Hooks.php:209
130.12065820240CirrusSearch\Hooks::onSearchGetNearMatch( )../Hooks.php:209
140.12165894272CirrusSearch\Searcher->nearMatchTitleSearch( )../Hooks.php:408
150.12225940296CirrusSearch\Searcher->search( )../Searcher.php:268
160.12466175352CirrusSearch\Util::doPoolCounterWork( )../Searcher.php:1079
170.12496206960PoolCounterWork->execute( )../Util.php:133
180.12516231216PoolCounterWorkViaCallback->doWork( )../PoolCounterWork.php:123
190.12516231400call_user_func_array ( )../PoolCounterWorkViaCallback.php:69
200.12516231472CirrusSearch\Util::CirrusSearch\{closure}( )../PoolCounterWorkViaCallback.php:69
210.12516233408PoolCounterWork->execute( )../Util.php:129
220.12516234056PoolCounterWorkViaCallback->doWork( )../PoolCounterWork.php:123
230.12516234240call_user_func_array ( )../PoolCounterWorkViaCallback.php:69
240.12516234360CirrusSearch\Searcher->CirrusSearch\{closure}( )../PoolCounterWorkViaCallback.php:69
250.13956348616CirrusSearch\ElasticsearchIntermediary->failure( )../Searcher.php:1063
260.13976352552wfLogWarning( )../ElasticsearchIntermediary.php:98
270.13976352832MWDebug::warning( )../GlobalFunctions.php:1247
280.13986354136MWDebug::sendMessage( )../MWDebug.php:155
290.13986354528trigger_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
10.0000233960{main}( )../index.php:0
20.00973376416MediaWiki->run( )../index.php:46
30.00973377824MediaWiki->main( )../MediaWiki.php:424
40.14176277848OutputPage->output( )../MediaWiki.php:583
50.14196284304OutputPage->sendCacheControl( )../OutputPage.php:2218
60.14206285600WebResponse->header( )../OutputPage.php:2134
70.14206285744header ( )../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
10.0000233960{main}( )../index.php:0
20.00973376416MediaWiki->run( )../index.php:46
30.00973377824MediaWiki->main( )../MediaWiki.php:424
40.14176277848OutputPage->output( )../MediaWiki.php:583
50.14196284304OutputPage->sendCacheControl( )../OutputPage.php:2218
60.14276293648WebResponse->header( )../OutputPage.php:2171
70.14276293792header ( )../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
10.0000233960{main}( )../index.php:0
20.00973376416MediaWiki->run( )../index.php:46
30.00973377824MediaWiki->main( )../MediaWiki.php:424
40.14176277848OutputPage->output( )../MediaWiki.php:583
50.14196284304OutputPage->sendCacheControl( )../OutputPage.php:2218
60.14316293592WebResponse->header( )../OutputPage.php:2172
70.14316293736header ( )../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
10.0000233960{main}( )../index.php:0
20.00973376416MediaWiki->run( )../index.php:46
30.00973377824MediaWiki->main( )../MediaWiki.php:424
40.14176277848OutputPage->output( )../MediaWiki.php:583
50.14366293592WebResponse->header( )../OutputPage.php:2220
60.14366293736header ( )../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
10.0000233960{main}( )../index.php:0
20.00973376416MediaWiki->run( )../index.php:46
30.00973377824MediaWiki->main( )../MediaWiki.php:424
40.14176277848OutputPage->output( )../MediaWiki.php:583
50.14426293752WebResponse->header( )../OutputPage.php:2227
60.14426293896header ( )../WebResponse.php:37