( ! ) Warning: Search backend error during near_match search for '3.145.105.85' after 7. 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
20.01553375840MediaWiki->run( )../index.php:46
30.01553377248MediaWiki->main( )../MediaWiki.php:424
40.02653551384MediaWiki->performRequest( )../MediaWiki.php:573
50.04224378872SpecialPageFactory::executePath( )../MediaWiki.php:270
60.04284432768SpecialPage->run( )../SpecialPageFactory.php:581
70.04284433136SpecialSearch->execute( )../SpecialPage.php:383
80.08855794752SpecialSearch->goResult( )../SpecialSearch.php:117
90.09355800984SearchEngine::getNearMatch( )../SpecialSearch.php:188
100.09355801736SearchEngine::getNearMatchInternal( )../SearchEngine.php:139
110.09565816736Hooks::run( )../SearchEngine.php:231
120.09575818336call_user_func_array ( )../Hooks.php:209
130.09575819040CirrusSearch\Hooks::onSearchGetNearMatch( )../Hooks.php:209
140.09625893088CirrusSearch\Searcher->nearMatchTitleSearch( )../Hooks.php:408
150.09705939128CirrusSearch\Searcher->search( )../Searcher.php:268
160.10036174232CirrusSearch\Util::doPoolCounterWork( )../Searcher.php:1079
170.10076207016PoolCounterWork->execute( )../Util.php:133
180.10086231488PoolCounterWorkViaCallback->doWork( )../PoolCounterWork.php:123
190.10086231672call_user_func_array ( )../PoolCounterWorkViaCallback.php:69
200.10086231744CirrusSearch\Util::CirrusSearch\{closure}( )../PoolCounterWorkViaCallback.php:69
210.10096233712PoolCounterWork->execute( )../Util.php:129
220.10096234360PoolCounterWorkViaCallback->doWork( )../PoolCounterWork.php:123
230.10096234544call_user_func_array ( )../PoolCounterWorkViaCallback.php:69
240.10096234664CirrusSearch\Searcher->CirrusSearch\{closure}( )../PoolCounterWorkViaCallback.php:69
250.10756348944CirrusSearch\ElasticsearchIntermediary->failure( )../Searcher.php:1063
260.10766352880wfLogWarning( )../ElasticsearchIntermediary.php:98
270.10776353160MWDebug::warning( )../GlobalFunctions.php:1247
280.10786354464MWDebug::sendMessage( )../MWDebug.php:155
290.10786354856trigger_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
20.01553375840MediaWiki->run( )../index.php:46
30.01553377248MediaWiki->main( )../MediaWiki.php:424
40.10976278072OutputPage->output( )../MediaWiki.php:583
50.11006284528OutputPage->sendCacheControl( )../OutputPage.php:2218
60.11016285824WebResponse->header( )../OutputPage.php:2134
70.11016285968header ( )../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
20.01553375840MediaWiki->run( )../index.php:46
30.01553377248MediaWiki->main( )../MediaWiki.php:424
40.10976278072OutputPage->output( )../MediaWiki.php:583
50.11006284528OutputPage->sendCacheControl( )../OutputPage.php:2218
60.11086293856WebResponse->header( )../OutputPage.php:2171
70.11086294000header ( )../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
20.01553375840MediaWiki->run( )../index.php:46
30.01553377248MediaWiki->main( )../MediaWiki.php:424
40.10976278072OutputPage->output( )../MediaWiki.php:583
50.11006284528OutputPage->sendCacheControl( )../OutputPage.php:2218
60.11146293800WebResponse->header( )../OutputPage.php:2172
70.11146293944header ( )../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
20.01553375840MediaWiki->run( )../index.php:46
30.01553377248MediaWiki->main( )../MediaWiki.php:424
40.10976278072OutputPage->output( )../MediaWiki.php:583
50.11186293800WebResponse->header( )../OutputPage.php:2220
60.11186293944header ( )../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
20.01553375840MediaWiki->run( )../index.php:46
30.01553377248MediaWiki->main( )../MediaWiki.php:424
40.10976278072OutputPage->output( )../MediaWiki.php:583
50.11256293960WebResponse->header( )../OutputPage.php:2227
60.11256294104header ( )../WebResponse.php:37