( ! ) Warning: Search backend error during near_match search for '3.129.26.22' after 2. 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
10.0000233928{main}( )../index.php:0
20.01643376408MediaWiki->run( )../index.php:46
30.01643377816MediaWiki->main( )../MediaWiki.php:424
40.02783551968MediaWiki->performRequest( )../MediaWiki.php:573
50.05004379424SpecialPageFactory::executePath( )../MediaWiki.php:270
60.05044433312SpecialPage->run( )../SpecialPageFactory.php:581
70.05044433680SpecialSearch->execute( )../SpecialPage.php:383
80.09385796272SpecialSearch->goResult( )../SpecialSearch.php:117
90.09925802528SearchEngine::getNearMatch( )../SpecialSearch.php:188
100.09925803280SearchEngine::getNearMatchInternal( )../SearchEngine.php:139
110.10165818280Hooks::run( )../SearchEngine.php:231
120.10165819880call_user_func_array ( )../Hooks.php:209
130.10165820584CirrusSearch\Hooks::onSearchGetNearMatch( )../Hooks.php:209
140.10215894616CirrusSearch\Searcher->nearMatchTitleSearch( )../Hooks.php:408
150.10275940640CirrusSearch\Searcher->search( )../Searcher.php:268
160.10566175696CirrusSearch\Util::doPoolCounterWork( )../Searcher.php:1079
170.10586207280PoolCounterWork->execute( )../Util.php:133
180.10606231536PoolCounterWorkViaCallback->doWork( )../PoolCounterWork.php:123
190.10606231720call_user_func_array ( )../PoolCounterWorkViaCallback.php:69
200.10606231792CirrusSearch\Util::CirrusSearch\{closure}( )../PoolCounterWorkViaCallback.php:69
210.10606233728PoolCounterWork->execute( )../Util.php:129
220.10606234376PoolCounterWorkViaCallback->doWork( )../PoolCounterWork.php:123
230.10606234560call_user_func_array ( )../PoolCounterWorkViaCallback.php:69
240.10606234680CirrusSearch\Searcher->CirrusSearch\{closure}( )../PoolCounterWorkViaCallback.php:69
250.10806348928CirrusSearch\ElasticsearchIntermediary->failure( )../Searcher.php:1063
260.10816352856wfLogWarning( )../ElasticsearchIntermediary.php:98
270.10816353136MWDebug::warning( )../GlobalFunctions.php:1247
280.10826354424MWDebug::sendMessage( )../MWDebug.php:155
290.10826354816trigger_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
10.0000233928{main}( )../index.php:0
20.01643376408MediaWiki->run( )../index.php:46
30.01643377816MediaWiki->main( )../MediaWiki.php:424
40.10996278152OutputPage->output( )../MediaWiki.php:583
50.11016284600OutputPage->sendCacheControl( )../OutputPage.php:2218
60.11026285896WebResponse->header( )../OutputPage.php:2134
70.11026286040header ( )../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
10.0000233928{main}( )../index.php:0
20.01643376408MediaWiki->run( )../index.php:46
30.01643377816MediaWiki->main( )../MediaWiki.php:424
40.10996278152OutputPage->output( )../MediaWiki.php:583
50.11016284600OutputPage->sendCacheControl( )../OutputPage.php:2218
60.11086293928WebResponse->header( )../OutputPage.php:2171
70.11086294072header ( )../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
10.0000233928{main}( )../index.php:0
20.01643376408MediaWiki->run( )../index.php:46
30.01643377816MediaWiki->main( )../MediaWiki.php:424
40.10996278152OutputPage->output( )../MediaWiki.php:583
50.11016284600OutputPage->sendCacheControl( )../OutputPage.php:2218
60.11146293872WebResponse->header( )../OutputPage.php:2172
70.11146294016header ( )../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
10.0000233928{main}( )../index.php:0
20.01643376408MediaWiki->run( )../index.php:46
30.01643377816MediaWiki->main( )../MediaWiki.php:424
40.10996278152OutputPage->output( )../MediaWiki.php:583
50.11196293872WebResponse->header( )../OutputPage.php:2220
60.11196294016header ( )../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
10.0000233928{main}( )../index.php:0
20.01643376408MediaWiki->run( )../index.php:46
30.01643377816MediaWiki->main( )../MediaWiki.php:424
40.10996278152OutputPage->output( )../MediaWiki.php:583
50.11256294032WebResponse->header( )../OutputPage.php:2227
60.11256294176header ( )../WebResponse.php:37