( ! ) Warning: Search backend error during near_match search for '3.16.130.170' after 9. 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
20.02353376040MediaWiki->run( )../index.php:46
30.03213377448MediaWiki->main( )../MediaWiki.php:424
40.08383551512MediaWiki->performRequest( )../MediaWiki.php:573
50.13744379208SpecialPageFactory::executePath( )../MediaWiki.php:270
60.13784433096SpecialPage->run( )../SpecialPageFactory.php:581
70.13784433464SpecialSearch->execute( )../SpecialPage.php:383
80.26315795064SpecialSearch->goResult( )../SpecialSearch.php:117
90.28145801320SearchEngine::getNearMatch( )../SpecialSearch.php:188
100.28145802072SearchEngine::getNearMatchInternal( )../SearchEngine.php:139
110.28725817072Hooks::run( )../SearchEngine.php:231
120.28735818672call_user_func_array ( )../Hooks.php:209
130.28735819376CirrusSearch\Hooks::onSearchGetNearMatch( )../Hooks.php:209
140.28775893400CirrusSearch\Searcher->nearMatchTitleSearch( )../Hooks.php:408
150.28865939432CirrusSearch\Searcher->search( )../Searcher.php:268
160.29206174488CirrusSearch\Util::doPoolCounterWork( )../Searcher.php:1079
170.29236206088PoolCounterWork->execute( )../Util.php:133
180.29246230344PoolCounterWorkViaCallback->doWork( )../PoolCounterWork.php:123
190.29246230528call_user_func_array ( )../PoolCounterWorkViaCallback.php:69
200.29246230600CirrusSearch\Util::CirrusSearch\{closure}( )../PoolCounterWorkViaCallback.php:69
210.29256232536PoolCounterWork->execute( )../Util.php:129
220.29256233184PoolCounterWorkViaCallback->doWork( )../PoolCounterWork.php:123
230.29256233368call_user_func_array ( )../PoolCounterWorkViaCallback.php:69
240.29256233488CirrusSearch\Searcher->CirrusSearch\{closure}( )../PoolCounterWorkViaCallback.php:69
250.30186347736CirrusSearch\ElasticsearchIntermediary->failure( )../Searcher.php:1063
260.30206351672wfLogWarning( )../ElasticsearchIntermediary.php:98
270.30206351952MWDebug::warning( )../GlobalFunctions.php:1247
280.30216353256MWDebug::sendMessage( )../MWDebug.php:155
290.30216353648trigger_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
20.02353376040MediaWiki->run( )../index.php:46
30.03213377448MediaWiki->main( )../MediaWiki.php:424
40.30746276960OutputPage->output( )../MediaWiki.php:583
50.30766283416OutputPage->sendCacheControl( )../OutputPage.php:2218
60.30776284712WebResponse->header( )../OutputPage.php:2134
70.30776284856header ( )../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
20.02353376040MediaWiki->run( )../index.php:46
30.03213377448MediaWiki->main( )../MediaWiki.php:424
40.30746276960OutputPage->output( )../MediaWiki.php:583
50.30766283416OutputPage->sendCacheControl( )../OutputPage.php:2218
60.30846292744WebResponse->header( )../OutputPage.php:2171
70.30846292888header ( )../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
20.02353376040MediaWiki->run( )../index.php:46
30.03213377448MediaWiki->main( )../MediaWiki.php:424
40.30746276960OutputPage->output( )../MediaWiki.php:583
50.30766283416OutputPage->sendCacheControl( )../OutputPage.php:2218
60.30886292688WebResponse->header( )../OutputPage.php:2172
70.30886292832header ( )../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
20.02353376040MediaWiki->run( )../index.php:46
30.03213377448MediaWiki->main( )../MediaWiki.php:424
40.30746276960OutputPage->output( )../MediaWiki.php:583
50.30936292688WebResponse->header( )../OutputPage.php:2220
60.30936292832header ( )../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
20.02353376040MediaWiki->run( )../index.php:46
30.03213377448MediaWiki->main( )../MediaWiki.php:424
40.30746276960OutputPage->output( )../MediaWiki.php:583
50.30996292848WebResponse->header( )../OutputPage.php:2227
60.30996292992header ( )../WebResponse.php:37