( ! ) Warning: Search backend error during near_match search for '3.145.85.151' after 6. 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
10.0001233928{main}( )../index.php:0
20.01563375840MediaWiki->run( )../index.php:46
30.01563377248MediaWiki->main( )../MediaWiki.php:424
40.02533551384MediaWiki->performRequest( )../MediaWiki.php:573
50.05154378872SpecialPageFactory::executePath( )../MediaWiki.php:270
60.05194432768SpecialPage->run( )../SpecialPageFactory.php:581
70.05194433136SpecialSearch->execute( )../SpecialPage.php:383
80.16155794728SpecialSearch->goResult( )../SpecialSearch.php:117
90.16775800960SearchEngine::getNearMatch( )../SpecialSearch.php:188
100.16775801712SearchEngine::getNearMatchInternal( )../SearchEngine.php:139
110.17175816712Hooks::run( )../SearchEngine.php:231
120.17305818312call_user_func_array ( )../Hooks.php:209
130.17305819016CirrusSearch\Hooks::onSearchGetNearMatch( )../Hooks.php:209
140.17355893048CirrusSearch\Searcher->nearMatchTitleSearch( )../Hooks.php:408
150.17505939072CirrusSearch\Searcher->search( )../Searcher.php:268
160.18446174080CirrusSearch\Util::doPoolCounterWork( )../Searcher.php:1079
170.18506205680PoolCounterWork->execute( )../Util.php:133
180.18526229936PoolCounterWorkViaCallback->doWork( )../PoolCounterWork.php:123
190.18526230120call_user_func_array ( )../PoolCounterWorkViaCallback.php:69
200.18526230192CirrusSearch\Util::CirrusSearch\{closure}( )../PoolCounterWorkViaCallback.php:69
210.18526232128PoolCounterWork->execute( )../Util.php:129
220.18536232776PoolCounterWorkViaCallback->doWork( )../PoolCounterWork.php:123
230.18536232960call_user_func_array ( )../PoolCounterWorkViaCallback.php:69
240.18536233080CirrusSearch\Searcher->CirrusSearch\{closure}( )../PoolCounterWorkViaCallback.php:69
250.19176347344CirrusSearch\ElasticsearchIntermediary->failure( )../Searcher.php:1063
260.19186351280wfLogWarning( )../ElasticsearchIntermediary.php:98
270.19186351560MWDebug::warning( )../GlobalFunctions.php:1247
280.19196352864MWDebug::sendMessage( )../MWDebug.php:155
290.19196353256trigger_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
10.0001233928{main}( )../index.php:0
20.01563375840MediaWiki->run( )../index.php:46
30.01563377248MediaWiki->main( )../MediaWiki.php:424
40.19706276568OutputPage->output( )../MediaWiki.php:583
50.19726283024OutputPage->sendCacheControl( )../OutputPage.php:2218
60.19736284320WebResponse->header( )../OutputPage.php:2134
70.19736284464header ( )../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
10.0001233928{main}( )../index.php:0
20.01563375840MediaWiki->run( )../index.php:46
30.01563377248MediaWiki->main( )../MediaWiki.php:424
40.19706276568OutputPage->output( )../MediaWiki.php:583
50.19726283024OutputPage->sendCacheControl( )../OutputPage.php:2218
60.19806292352WebResponse->header( )../OutputPage.php:2171
70.19806292496header ( )../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
10.0001233928{main}( )../index.php:0
20.01563375840MediaWiki->run( )../index.php:46
30.01563377248MediaWiki->main( )../MediaWiki.php:424
40.19706276568OutputPage->output( )../MediaWiki.php:583
50.19726283024OutputPage->sendCacheControl( )../OutputPage.php:2218
60.19856292296WebResponse->header( )../OutputPage.php:2172
70.19856292440header ( )../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
10.0001233928{main}( )../index.php:0
20.01563375840MediaWiki->run( )../index.php:46
30.01563377248MediaWiki->main( )../MediaWiki.php:424
40.19706276568OutputPage->output( )../MediaWiki.php:583
50.19906292296WebResponse->header( )../OutputPage.php:2220
60.19906292440header ( )../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
10.0001233928{main}( )../index.php:0
20.01563375840MediaWiki->run( )../index.php:46
30.01563377248MediaWiki->main( )../MediaWiki.php:424
40.19706276568OutputPage->output( )../MediaWiki.php:583
50.19966292456WebResponse->header( )../OutputPage.php:2227
60.19966292600header ( )../WebResponse.php:37