( ! ) Warning: Search backend error during near_match search for '3.16.69.111' after 20. 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
20.03023376408MediaWiki->run( )../index.php:46
30.03033377816MediaWiki->main( )../MediaWiki.php:424
40.06673551968MediaWiki->performRequest( )../MediaWiki.php:573
50.13424379424SpecialPageFactory::executePath( )../MediaWiki.php:270
60.13874433312SpecialPage->run( )../SpecialPageFactory.php:581
70.13874433680SpecialSearch->execute( )../SpecialPage.php:383
80.29195796240SpecialSearch->goResult( )../SpecialSearch.php:117
90.32445802496SearchEngine::getNearMatch( )../SpecialSearch.php:188
100.32445803248SearchEngine::getNearMatchInternal( )../SearchEngine.php:139
110.34305818248Hooks::run( )../SearchEngine.php:231
120.34315819848call_user_func_array ( )../Hooks.php:209
130.34315820552CirrusSearch\Hooks::onSearchGetNearMatch( )../Hooks.php:209
140.34365894584CirrusSearch\Searcher->nearMatchTitleSearch( )../Hooks.php:408
150.34455940608CirrusSearch\Searcher->search( )../Searcher.php:268
160.36856175664CirrusSearch\Util::doPoolCounterWork( )../Searcher.php:1079
170.36886207272PoolCounterWork->execute( )../Util.php:133
180.36896231528PoolCounterWorkViaCallback->doWork( )../PoolCounterWork.php:123
190.36896231712call_user_func_array ( )../PoolCounterWorkViaCallback.php:69
200.36896231784CirrusSearch\Util::CirrusSearch\{closure}( )../PoolCounterWorkViaCallback.php:69
210.36906233720PoolCounterWork->execute( )../Util.php:129
220.36906234368PoolCounterWorkViaCallback->doWork( )../PoolCounterWork.php:123
230.36906234552call_user_func_array ( )../PoolCounterWorkViaCallback.php:69
240.36906234672CirrusSearch\Searcher->CirrusSearch\{closure}( )../PoolCounterWorkViaCallback.php:69
250.38856348920CirrusSearch\ElasticsearchIntermediary->failure( )../Searcher.php:1063
260.38876352856wfLogWarning( )../ElasticsearchIntermediary.php:98
270.38876353136MWDebug::warning( )../GlobalFunctions.php:1247
280.38886354440MWDebug::sendMessage( )../MWDebug.php:155
290.38886354832trigger_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
20.03023376408MediaWiki->run( )../index.php:46
30.03033377816MediaWiki->main( )../MediaWiki.php:424
40.41076278144OutputPage->output( )../MediaWiki.php:583
50.41126284600OutputPage->sendCacheControl( )../OutputPage.php:2218
60.41136285896WebResponse->header( )../OutputPage.php:2134
70.41136286040header ( )../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
20.03023376408MediaWiki->run( )../index.php:46
30.03033377816MediaWiki->main( )../MediaWiki.php:424
40.41076278144OutputPage->output( )../MediaWiki.php:583
50.41126284600OutputPage->sendCacheControl( )../OutputPage.php:2218
60.41206293928WebResponse->header( )../OutputPage.php:2171
70.41206294072header ( )../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
20.03023376408MediaWiki->run( )../index.php:46
30.03033377816MediaWiki->main( )../MediaWiki.php:424
40.41076278144OutputPage->output( )../MediaWiki.php:583
50.41126284600OutputPage->sendCacheControl( )../OutputPage.php:2218
60.41256293872WebResponse->header( )../OutputPage.php:2172
70.41256294016header ( )../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
20.03023376408MediaWiki->run( )../index.php:46
30.03033377816MediaWiki->main( )../MediaWiki.php:424
40.41076278144OutputPage->output( )../MediaWiki.php:583
50.41306293872WebResponse->header( )../OutputPage.php:2220
60.41306294016header ( )../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
20.03023376408MediaWiki->run( )../index.php:46
30.03033377816MediaWiki->main( )../MediaWiki.php:424
40.41076278144OutputPage->output( )../MediaWiki.php:583
50.41366294032WebResponse->header( )../OutputPage.php:2227
60.41366294176header ( )../WebResponse.php:37