( ! ) Warning: Search backend error during near_match search for '3.145.97.17' after 8. 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
10.0000235296{main}( )../index.php:0
20.01683780872MediaWiki->run( )../index.php:46
30.01693782280MediaWiki->main( )../MediaWiki.php:424
40.02693956440MediaWiki->performRequest( )../MediaWiki.php:573
50.04364411240SpecialPageFactory::executePath( )../MediaWiki.php:270
60.04424465160SpecialPage->run( )../SpecialPageFactory.php:581
70.04424465528SpecialSearch->execute( )../SpecialPage.php:383
80.09535808672SpecialSearch->goResult( )../SpecialSearch.php:117
90.10285814824SearchEngine::getNearMatch( )../SpecialSearch.php:188
100.10285815576SearchEngine::getNearMatchInternal( )../SearchEngine.php:139
110.10635830576Hooks::run( )../SearchEngine.php:231
120.10645832176call_user_func_array ( )../Hooks.php:209
130.10645832880CirrusSearch\Hooks::onSearchGetNearMatch( )../Hooks.php:209
140.10705906952CirrusSearch\Searcher->nearMatchTitleSearch( )../Hooks.php:408
150.10785952976CirrusSearch\Searcher->search( )../Searcher.php:268
160.11206188104CirrusSearch\Util::doPoolCounterWork( )../Searcher.php:1079
170.11226220880PoolCounterWork->execute( )../Util.php:133
180.11246245624PoolCounterWorkViaCallback->doWork( )../PoolCounterWork.php:123
190.11246245808call_user_func_array ( )../PoolCounterWorkViaCallback.php:69
200.11246245880CirrusSearch\Util::CirrusSearch\{closure}( )../PoolCounterWorkViaCallback.php:69
210.11256247848PoolCounterWork->execute( )../Util.php:129
220.11256248496PoolCounterWorkViaCallback->doWork( )../PoolCounterWork.php:123
230.11256248680call_user_func_array ( )../PoolCounterWorkViaCallback.php:69
240.11256248800CirrusSearch\Searcher->CirrusSearch\{closure}( )../PoolCounterWorkViaCallback.php:69
250.12056363064CirrusSearch\ElasticsearchIntermediary->failure( )../Searcher.php:1063
260.12066366992wfLogWarning( )../ElasticsearchIntermediary.php:98
270.12066367272MWDebug::warning( )../GlobalFunctions.php:1247
280.12076368560MWDebug::sendMessage( )../MWDebug.php:155
290.12076368952trigger_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
10.0000235296{main}( )../index.php:0
20.01683780872MediaWiki->run( )../index.php:46
30.01693782280MediaWiki->main( )../MediaWiki.php:424
40.12326292192OutputPage->output( )../MediaWiki.php:583
50.12346298640OutputPage->sendCacheControl( )../OutputPage.php:2218
60.12356299936WebResponse->header( )../OutputPage.php:2134
70.12356300080header ( )../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
10.0000235296{main}( )../index.php:0
20.01683780872MediaWiki->run( )../index.php:46
30.01693782280MediaWiki->main( )../MediaWiki.php:424
40.12326292192OutputPage->output( )../MediaWiki.php:583
50.12346298640OutputPage->sendCacheControl( )../OutputPage.php:2218
60.12476307968WebResponse->header( )../OutputPage.php:2171
70.12476308112header ( )../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
10.0000235296{main}( )../index.php:0
20.01683780872MediaWiki->run( )../index.php:46
30.01693782280MediaWiki->main( )../MediaWiki.php:424
40.12326292192OutputPage->output( )../MediaWiki.php:583
50.12346298640OutputPage->sendCacheControl( )../OutputPage.php:2218
60.12556307912WebResponse->header( )../OutputPage.php:2172
70.12556308056header ( )../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
10.0000235296{main}( )../index.php:0
20.01683780872MediaWiki->run( )../index.php:46
30.01693782280MediaWiki->main( )../MediaWiki.php:424
40.12326292192OutputPage->output( )../MediaWiki.php:583
50.12596307912WebResponse->header( )../OutputPage.php:2220
60.12606308056header ( )../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
10.0000235296{main}( )../index.php:0
20.01683780872MediaWiki->run( )../index.php:46
30.01693782280MediaWiki->main( )../MediaWiki.php:424
40.12326292192OutputPage->output( )../MediaWiki.php:583
50.12656308064WebResponse->header( )../OutputPage.php:2227
60.12656308208header ( )../WebResponse.php:37