( ! ) Warning: Search backend error during near_match search for '3.129.217.194' after 7. 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
20.01133376416MediaWiki->run( )../index.php:46
30.01143377824MediaWiki->main( )../MediaWiki.php:424
40.02863551992MediaWiki->performRequest( )../MediaWiki.php:573
50.04384379472SpecialPageFactory::executePath( )../MediaWiki.php:270
60.04424433368SpecialPage->run( )../SpecialPageFactory.php:581
70.04434433736SpecialSearch->execute( )../SpecialPage.php:383
80.09025795952SpecialSearch->goResult( )../SpecialSearch.php:117
90.09585802184SearchEngine::getNearMatch( )../SpecialSearch.php:188
100.09585802936SearchEngine::getNearMatchInternal( )../SearchEngine.php:139
110.09825817936Hooks::run( )../SearchEngine.php:231
120.09825819536call_user_func_array ( )../Hooks.php:209
130.09825820240CirrusSearch\Hooks::onSearchGetNearMatch( )../Hooks.php:209
140.09885894288CirrusSearch\Searcher->nearMatchTitleSearch( )../Hooks.php:408
150.09965940312CirrusSearch\Searcher->search( )../Searcher.php:268
160.10326175416CirrusSearch\Util::doPoolCounterWork( )../Searcher.php:1079
170.10356207008PoolCounterWork->execute( )../Util.php:133
180.10376231264PoolCounterWorkViaCallback->doWork( )../PoolCounterWork.php:123
190.10376231448call_user_func_array ( )../PoolCounterWorkViaCallback.php:69
200.10376231520CirrusSearch\Util::CirrusSearch\{closure}( )../PoolCounterWorkViaCallback.php:69
210.10386233456PoolCounterWork->execute( )../Util.php:129
220.10386234104PoolCounterWorkViaCallback->doWork( )../PoolCounterWork.php:123
230.10386234288call_user_func_array ( )../PoolCounterWorkViaCallback.php:69
240.10386234408CirrusSearch\Searcher->CirrusSearch\{closure}( )../PoolCounterWorkViaCallback.php:69
250.11036348648CirrusSearch\ElasticsearchIntermediary->failure( )../Searcher.php:1063
260.11046352584wfLogWarning( )../ElasticsearchIntermediary.php:98
270.11046352864MWDebug::warning( )../GlobalFunctions.php:1247
280.11056354168MWDebug::sendMessage( )../MWDebug.php:155
290.11056354560trigger_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
20.01133376416MediaWiki->run( )../index.php:46
30.01143377824MediaWiki->main( )../MediaWiki.php:424
40.11256277848OutputPage->output( )../MediaWiki.php:583
50.11276284304OutputPage->sendCacheControl( )../OutputPage.php:2218
60.11296285600WebResponse->header( )../OutputPage.php:2134
70.11296285744header ( )../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
20.01133376416MediaWiki->run( )../index.php:46
30.01143377824MediaWiki->main( )../MediaWiki.php:424
40.11256277848OutputPage->output( )../MediaWiki.php:583
50.11276284304OutputPage->sendCacheControl( )../OutputPage.php:2218
60.11356293648WebResponse->header( )../OutputPage.php:2171
70.11356293792header ( )../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
20.01133376416MediaWiki->run( )../index.php:46
30.01143377824MediaWiki->main( )../MediaWiki.php:424
40.11256277848OutputPage->output( )../MediaWiki.php:583
50.11276284304OutputPage->sendCacheControl( )../OutputPage.php:2218
60.11416293592WebResponse->header( )../OutputPage.php:2172
70.11416293736header ( )../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
20.01133376416MediaWiki->run( )../index.php:46
30.01143377824MediaWiki->main( )../MediaWiki.php:424
40.11256277848OutputPage->output( )../MediaWiki.php:583
50.11466293592WebResponse->header( )../OutputPage.php:2220
60.11466293736header ( )../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
20.01133376416MediaWiki->run( )../index.php:46
30.01143377824MediaWiki->main( )../MediaWiki.php:424
40.11256277848OutputPage->output( )../MediaWiki.php:583
50.11516293752WebResponse->header( )../OutputPage.php:2227
60.11516293896header ( )../WebResponse.php:37