( ! ) Warning: Search backend error during near_match search for '3.145.43.209' 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
10.0002233928{main}( )../index.php:0
20.01423375840MediaWiki->run( )../index.php:46
30.01423377248MediaWiki->main( )../MediaWiki.php:424
40.02723551384MediaWiki->performRequest( )../MediaWiki.php:573
50.04324378872SpecialPageFactory::executePath( )../MediaWiki.php:270
60.04364432768SpecialPage->run( )../SpecialPageFactory.php:581
70.04374433136SpecialSearch->execute( )../SpecialPage.php:383
80.08455794728SpecialSearch->goResult( )../SpecialSearch.php:117
90.08935800960SearchEngine::getNearMatch( )../SpecialSearch.php:188
100.08935801712SearchEngine::getNearMatchInternal( )../SearchEngine.php:139
110.09155816712Hooks::run( )../SearchEngine.php:231
120.09155818312call_user_func_array ( )../Hooks.php:209
130.09155819016CirrusSearch\Hooks::onSearchGetNearMatch( )../Hooks.php:209
140.09195893064CirrusSearch\Searcher->nearMatchTitleSearch( )../Hooks.php:408
150.09265939088CirrusSearch\Searcher->search( )../Searcher.php:268
160.09536174192CirrusSearch\Util::doPoolCounterWork( )../Searcher.php:1079
170.09556206968PoolCounterWork->execute( )../Util.php:133
180.09576231712PoolCounterWorkViaCallback->doWork( )../PoolCounterWork.php:123
190.09576231896call_user_func_array ( )../PoolCounterWorkViaCallback.php:69
200.09576231968CirrusSearch\Util::CirrusSearch\{closure}( )../PoolCounterWorkViaCallback.php:69
210.09576233936PoolCounterWork->execute( )../Util.php:129
220.09576234584PoolCounterWorkViaCallback->doWork( )../PoolCounterWork.php:123
230.09576234768call_user_func_array ( )../PoolCounterWorkViaCallback.php:69
240.09576234888CirrusSearch\Searcher->CirrusSearch\{closure}( )../PoolCounterWorkViaCallback.php:69
250.10206349152CirrusSearch\ElasticsearchIntermediary->failure( )../Searcher.php:1063
260.10226353088wfLogWarning( )../ElasticsearchIntermediary.php:98
270.10226353368MWDebug::warning( )../GlobalFunctions.php:1247
280.10236354672MWDebug::sendMessage( )../MWDebug.php:155
290.10236355064trigger_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
10.0002233928{main}( )../index.php:0
20.01423375840MediaWiki->run( )../index.php:46
30.01423377248MediaWiki->main( )../MediaWiki.php:424
40.10406278280OutputPage->output( )../MediaWiki.php:583
50.10436284736OutputPage->sendCacheControl( )../OutputPage.php:2218
60.10446286032WebResponse->header( )../OutputPage.php:2134
70.10446286176header ( )../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
10.0002233928{main}( )../index.php:0
20.01423375840MediaWiki->run( )../index.php:46
30.01423377248MediaWiki->main( )../MediaWiki.php:424
40.10406278280OutputPage->output( )../MediaWiki.php:583
50.10436284736OutputPage->sendCacheControl( )../OutputPage.php:2218
60.10506294064WebResponse->header( )../OutputPage.php:2171
70.10506294208header ( )../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
10.0002233928{main}( )../index.php:0
20.01423375840MediaWiki->run( )../index.php:46
30.01423377248MediaWiki->main( )../MediaWiki.php:424
40.10406278280OutputPage->output( )../MediaWiki.php:583
50.10436284736OutputPage->sendCacheControl( )../OutputPage.php:2218
60.10556294008WebResponse->header( )../OutputPage.php:2172
70.10556294152header ( )../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
10.0002233928{main}( )../index.php:0
20.01423375840MediaWiki->run( )../index.php:46
30.01423377248MediaWiki->main( )../MediaWiki.php:424
40.10406278280OutputPage->output( )../MediaWiki.php:583
50.10606294008WebResponse->header( )../OutputPage.php:2220
60.10606294152header ( )../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
10.0002233928{main}( )../index.php:0
20.01423375840MediaWiki->run( )../index.php:46
30.01423377248MediaWiki->main( )../MediaWiki.php:424
40.10406278280OutputPage->output( )../MediaWiki.php:583
50.10656294168WebResponse->header( )../OutputPage.php:2227
60.10656294312header ( )../WebResponse.php:37