( ! ) Warning: Search backend error during near_match search for '18.225.255.178' after 25. 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
20.01993376416MediaWiki->run( )../index.php:46
30.01993377824MediaWiki->main( )../MediaWiki.php:424
40.08793551992MediaWiki->performRequest( )../MediaWiki.php:573
50.19214379472SpecialPageFactory::executePath( )../MediaWiki.php:270
60.19264433344SpecialPage->run( )../SpecialPageFactory.php:581
70.19264433712SpecialSearch->execute( )../SpecialPage.php:383
80.50505796160SpecialSearch->goResult( )../SpecialSearch.php:117
90.54505802392SearchEngine::getNearMatch( )../SpecialSearch.php:188
100.54505803144SearchEngine::getNearMatchInternal( )../SearchEngine.php:139
110.57655818136Hooks::run( )../SearchEngine.php:231
120.57655819736call_user_func_array ( )../Hooks.php:209
130.57655820440CirrusSearch\Hooks::onSearchGetNearMatch( )../Hooks.php:209
140.57705894488CirrusSearch\Searcher->nearMatchTitleSearch( )../Hooks.php:408
150.57765940528CirrusSearch\Searcher->search( )../Searcher.php:268
160.60636175632CirrusSearch\Util::doPoolCounterWork( )../Searcher.php:1079
170.60656207216PoolCounterWork->execute( )../Util.php:133
180.60676231472PoolCounterWorkViaCallback->doWork( )../PoolCounterWork.php:123
190.60676231656call_user_func_array ( )../PoolCounterWorkViaCallback.php:69
200.60676231728CirrusSearch\Util::CirrusSearch\{closure}( )../PoolCounterWorkViaCallback.php:69
210.60676233664PoolCounterWork->execute( )../Util.php:129
220.60676234312PoolCounterWorkViaCallback->doWork( )../PoolCounterWork.php:123
230.60676234496call_user_func_array ( )../PoolCounterWorkViaCallback.php:69
240.60676234616CirrusSearch\Searcher->CirrusSearch\{closure}( )../PoolCounterWorkViaCallback.php:69
250.63146348832CirrusSearch\ElasticsearchIntermediary->failure( )../Searcher.php:1063
260.63156352768wfLogWarning( )../ElasticsearchIntermediary.php:98
270.63156353048MWDebug::warning( )../GlobalFunctions.php:1247
280.63166354352MWDebug::sendMessage( )../MWDebug.php:155
290.63166354744trigger_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
20.01993376416MediaWiki->run( )../index.php:46
30.01993377824MediaWiki->main( )../MediaWiki.php:424
40.63336278016OutputPage->output( )../MediaWiki.php:583
50.63356284472OutputPage->sendCacheControl( )../OutputPage.php:2218
60.63366285768WebResponse->header( )../OutputPage.php:2134
70.63366285912header ( )../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
20.01993376416MediaWiki->run( )../index.php:46
30.01993377824MediaWiki->main( )../MediaWiki.php:424
40.63336278016OutputPage->output( )../MediaWiki.php:583
50.63356284472OutputPage->sendCacheControl( )../OutputPage.php:2218
60.67596293816WebResponse->header( )../OutputPage.php:2171
70.67596293960header ( )../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
20.01993376416MediaWiki->run( )../index.php:46
30.01993377824MediaWiki->main( )../MediaWiki.php:424
40.63336278016OutputPage->output( )../MediaWiki.php:583
50.63356284472OutputPage->sendCacheControl( )../OutputPage.php:2218
60.67656293760WebResponse->header( )../OutputPage.php:2172
70.67656293904header ( )../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
20.01993376416MediaWiki->run( )../index.php:46
30.01993377824MediaWiki->main( )../MediaWiki.php:424
40.63336278016OutputPage->output( )../MediaWiki.php:583
50.67706293760WebResponse->header( )../OutputPage.php:2220
60.67706293904header ( )../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
20.01993376416MediaWiki->run( )../index.php:46
30.01993377824MediaWiki->main( )../MediaWiki.php:424
40.63336278016OutputPage->output( )../MediaWiki.php:583
50.67766293920WebResponse->header( )../OutputPage.php:2227
60.67766294064header ( )../WebResponse.php:37