( ! ) Warning: Search backend error during near_match search for '18.225.149.95' 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
20.01153376416MediaWiki->run( )../index.php:46
30.01153377824MediaWiki->main( )../MediaWiki.php:424
40.03663551992MediaWiki->performRequest( )../MediaWiki.php:573
50.09124379472SpecialPageFactory::executePath( )../MediaWiki.php:270
60.09154433368SpecialPage->run( )../SpecialPageFactory.php:581
70.09164433736SpecialSearch->execute( )../SpecialPage.php:383
80.24835795952SpecialSearch->goResult( )../SpecialSearch.php:117
90.25475802184SearchEngine::getNearMatch( )../SpecialSearch.php:188
100.25475802936SearchEngine::getNearMatchInternal( )../SearchEngine.php:139
110.25975817936Hooks::run( )../SearchEngine.php:231
120.25975819536call_user_func_array ( )../Hooks.php:209
130.25975820240CirrusSearch\Hooks::onSearchGetNearMatch( )../Hooks.php:209
140.26025894272CirrusSearch\Searcher->nearMatchTitleSearch( )../Hooks.php:408
150.26085940296CirrusSearch\Searcher->search( )../Searcher.php:268
160.26336175352CirrusSearch\Util::doPoolCounterWork( )../Searcher.php:1079
170.26356206960PoolCounterWork->execute( )../Util.php:133
180.26376231216PoolCounterWorkViaCallback->doWork( )../PoolCounterWork.php:123
190.26376231400call_user_func_array ( )../PoolCounterWorkViaCallback.php:69
200.26376231472CirrusSearch\Util::CirrusSearch\{closure}( )../PoolCounterWorkViaCallback.php:69
210.26376233408PoolCounterWork->execute( )../Util.php:129
220.26376234056PoolCounterWorkViaCallback->doWork( )../PoolCounterWork.php:123
230.26386234240call_user_func_array ( )../PoolCounterWorkViaCallback.php:69
240.26386234360CirrusSearch\Searcher->CirrusSearch\{closure}( )../PoolCounterWorkViaCallback.php:69
250.27826348616CirrusSearch\ElasticsearchIntermediary->failure( )../Searcher.php:1063
260.27836352552wfLogWarning( )../ElasticsearchIntermediary.php:98
270.27836352832MWDebug::warning( )../GlobalFunctions.php:1247
280.27866354136MWDebug::sendMessage( )../MWDebug.php:155
290.27866354528trigger_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
20.01153376416MediaWiki->run( )../index.php:46
30.01153377824MediaWiki->main( )../MediaWiki.php:424
40.28056277848OutputPage->output( )../MediaWiki.php:583
50.28076284304OutputPage->sendCacheControl( )../OutputPage.php:2218
60.28086285600WebResponse->header( )../OutputPage.php:2134
70.28086285744header ( )../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
20.01153376416MediaWiki->run( )../index.php:46
30.01153377824MediaWiki->main( )../MediaWiki.php:424
40.28056277848OutputPage->output( )../MediaWiki.php:583
50.28076284304OutputPage->sendCacheControl( )../OutputPage.php:2218
60.28156293648WebResponse->header( )../OutputPage.php:2171
70.28156293792header ( )../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
20.01153376416MediaWiki->run( )../index.php:46
30.01153377824MediaWiki->main( )../MediaWiki.php:424
40.28056277848OutputPage->output( )../MediaWiki.php:583
50.28076284304OutputPage->sendCacheControl( )../OutputPage.php:2218
60.28196293592WebResponse->header( )../OutputPage.php:2172
70.28196293736header ( )../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
20.01153376416MediaWiki->run( )../index.php:46
30.01153377824MediaWiki->main( )../MediaWiki.php:424
40.28056277848OutputPage->output( )../MediaWiki.php:583
50.28246293592WebResponse->header( )../OutputPage.php:2220
60.28246293736header ( )../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
20.01153376416MediaWiki->run( )../index.php:46
30.01153377824MediaWiki->main( )../MediaWiki.php:424
40.28056277848OutputPage->output( )../MediaWiki.php:583
50.28306293752WebResponse->header( )../OutputPage.php:2227
60.28306293896header ( )../WebResponse.php:37