( ! ) Warning: Search backend error during near_match search for '3.128.197.182' after 42. 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
20.01253376416MediaWiki->run( )../index.php:46
30.01253377824MediaWiki->main( )../MediaWiki.php:424
40.04953551992MediaWiki->performRequest( )../MediaWiki.php:573
50.15024379472SpecialPageFactory::executePath( )../MediaWiki.php:270
60.15064433368SpecialPage->run( )../SpecialPageFactory.php:581
70.15064433736SpecialSearch->execute( )../SpecialPage.php:383
80.34645795952SpecialSearch->goResult( )../SpecialSearch.php:117
90.40415802184SearchEngine::getNearMatch( )../SpecialSearch.php:188
100.40415802936SearchEngine::getNearMatchInternal( )../SearchEngine.php:139
110.42935817936Hooks::run( )../SearchEngine.php:231
120.42945819536call_user_func_array ( )../Hooks.php:209
130.42945820240CirrusSearch\Hooks::onSearchGetNearMatch( )../Hooks.php:209
140.43005894272CirrusSearch\Searcher->nearMatchTitleSearch( )../Hooks.php:408
150.43085940296CirrusSearch\Searcher->search( )../Searcher.php:268
160.44586175352CirrusSearch\Util::doPoolCounterWork( )../Searcher.php:1079
170.44616206960PoolCounterWork->execute( )../Util.php:133
180.44636231216PoolCounterWorkViaCallback->doWork( )../PoolCounterWork.php:123
190.44636231400call_user_func_array ( )../PoolCounterWorkViaCallback.php:69
200.44636231472CirrusSearch\Util::CirrusSearch\{closure}( )../PoolCounterWorkViaCallback.php:69
210.44636233408PoolCounterWork->execute( )../Util.php:129
220.44636234056PoolCounterWorkViaCallback->doWork( )../PoolCounterWork.php:123
230.44636234240call_user_func_array ( )../PoolCounterWorkViaCallback.php:69
240.44636234360CirrusSearch\Searcher->CirrusSearch\{closure}( )../PoolCounterWorkViaCallback.php:69
250.48866348616CirrusSearch\ElasticsearchIntermediary->failure( )../Searcher.php:1063
260.48886352552wfLogWarning( )../ElasticsearchIntermediary.php:98
270.48886352832MWDebug::warning( )../GlobalFunctions.php:1247
280.48906354136MWDebug::sendMessage( )../MWDebug.php:155
290.48906354528trigger_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
20.01253376416MediaWiki->run( )../index.php:46
30.01253377824MediaWiki->main( )../MediaWiki.php:424
40.49156277848OutputPage->output( )../MediaWiki.php:583
50.49186284304OutputPage->sendCacheControl( )../OutputPage.php:2218
60.49196285600WebResponse->header( )../OutputPage.php:2134
70.49196285744header ( )../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
20.01253376416MediaWiki->run( )../index.php:46
30.01253377824MediaWiki->main( )../MediaWiki.php:424
40.49156277848OutputPage->output( )../MediaWiki.php:583
50.49186284304OutputPage->sendCacheControl( )../OutputPage.php:2218
60.49266293648WebResponse->header( )../OutputPage.php:2171
70.49266293792header ( )../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
20.01253376416MediaWiki->run( )../index.php:46
30.01253377824MediaWiki->main( )../MediaWiki.php:424
40.49156277848OutputPage->output( )../MediaWiki.php:583
50.49186284304OutputPage->sendCacheControl( )../OutputPage.php:2218
60.49316293592WebResponse->header( )../OutputPage.php:2172
70.49316293736header ( )../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
20.01253376416MediaWiki->run( )../index.php:46
30.01253377824MediaWiki->main( )../MediaWiki.php:424
40.49156277848OutputPage->output( )../MediaWiki.php:583
50.49366293592WebResponse->header( )../OutputPage.php:2220
60.49366293736header ( )../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
20.01253376416MediaWiki->run( )../index.php:46
30.01253377824MediaWiki->main( )../MediaWiki.php:424
40.49156277848OutputPage->output( )../MediaWiki.php:583
50.49426293752WebResponse->header( )../OutputPage.php:2227
60.49426293896header ( )../WebResponse.php:37