( ! ) Warning: Search backend error during near_match search for '3.17.150.89' 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
10.0002233896{main}( )../index.php:0
20.01863375832MediaWiki->run( )../index.php:46
30.01863377240MediaWiki->main( )../MediaWiki.php:424
40.02793551304MediaWiki->performRequest( )../MediaWiki.php:573
50.04354378848SpecialPageFactory::executePath( )../MediaWiki.php:270
60.04404432784SpecialPage->run( )../SpecialPageFactory.php:581
70.04404433152SpecialSearch->execute( )../SpecialPage.php:383
80.09405796560SpecialSearch->goResult( )../SpecialSearch.php:117
90.09915802840SearchEngine::getNearMatch( )../SpecialSearch.php:188
100.09915803592SearchEngine::getNearMatchInternal( )../SearchEngine.php:139
110.10145818592Hooks::run( )../SearchEngine.php:231
120.10155820192call_user_func_array ( )../Hooks.php:209
130.10155820896CirrusSearch\Hooks::onSearchGetNearMatch( )../Hooks.php:209
140.10215894944CirrusSearch\Searcher->nearMatchTitleSearch( )../Hooks.php:408
150.10295940992CirrusSearch\Searcher->search( )../Searcher.php:268
160.10616176112CirrusSearch\Util::doPoolCounterWork( )../Searcher.php:1079
170.10636207720PoolCounterWork->execute( )../Util.php:133
180.10656231976PoolCounterWorkViaCallback->doWork( )../PoolCounterWork.php:123
190.10656232160call_user_func_array ( )../PoolCounterWorkViaCallback.php:69
200.10656232232CirrusSearch\Util::CirrusSearch\{closure}( )../PoolCounterWorkViaCallback.php:69
210.10656234168PoolCounterWork->execute( )../Util.php:129
220.10666234816PoolCounterWorkViaCallback->doWork( )../PoolCounterWork.php:123
230.10666235000call_user_func_array ( )../PoolCounterWorkViaCallback.php:69
240.10666235120CirrusSearch\Searcher->CirrusSearch\{closure}( )../PoolCounterWorkViaCallback.php:69
250.11296349240CirrusSearch\ElasticsearchIntermediary->failure( )../Searcher.php:1063
260.11306353168wfLogWarning( )../ElasticsearchIntermediary.php:98
270.11306353448MWDebug::warning( )../GlobalFunctions.php:1247
280.11316354736MWDebug::sendMessage( )../MWDebug.php:155
290.11316355128trigger_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
10.0002233896{main}( )../index.php:0
20.01863375832MediaWiki->run( )../index.php:46
30.01863377240MediaWiki->main( )../MediaWiki.php:424
40.11486278400OutputPage->output( )../MediaWiki.php:583
50.11506284848OutputPage->sendCacheControl( )../OutputPage.php:2218
60.11516286144WebResponse->header( )../OutputPage.php:2134
70.11516286288header ( )../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
10.0002233896{main}( )../index.php:0
20.01863375832MediaWiki->run( )../index.php:46
30.01863377240MediaWiki->main( )../MediaWiki.php:424
40.11486278400OutputPage->output( )../MediaWiki.php:583
50.11506284848OutputPage->sendCacheControl( )../OutputPage.php:2218
60.11596294176WebResponse->header( )../OutputPage.php:2171
70.11596294320header ( )../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
10.0002233896{main}( )../index.php:0
20.01863375832MediaWiki->run( )../index.php:46
30.01863377240MediaWiki->main( )../MediaWiki.php:424
40.11486278400OutputPage->output( )../MediaWiki.php:583
50.11506284848OutputPage->sendCacheControl( )../OutputPage.php:2218
60.11646294120WebResponse->header( )../OutputPage.php:2172
70.11646294264header ( )../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
10.0002233896{main}( )../index.php:0
20.01863375832MediaWiki->run( )../index.php:46
30.01863377240MediaWiki->main( )../MediaWiki.php:424
40.11486278400OutputPage->output( )../MediaWiki.php:583
50.11696294120WebResponse->header( )../OutputPage.php:2220
60.11696294264header ( )../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
10.0002233896{main}( )../index.php:0
20.01863375832MediaWiki->run( )../index.php:46
30.01863377240MediaWiki->main( )../MediaWiki.php:424
40.11486278400OutputPage->output( )../MediaWiki.php:583
50.11746294272WebResponse->header( )../OutputPage.php:2227
60.11746294416header ( )../WebResponse.php:37