( ! ) Warning: Search backend error during near_match search for '18.188.25.92' 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
10.0000240368{main}( )../index.php:0
20.04103789360MediaWiki->run( )../index.php:46
30.04103790768MediaWiki->main( )../MediaWiki.php:424
40.06513964808MediaWiki->performRequest( )../MediaWiki.php:573
50.10074419536SpecialPageFactory::executePath( )../MediaWiki.php:270
60.10124473584SpecialPage->run( )../SpecialPageFactory.php:581
70.10124473952SpecialSearch->execute( )../SpecialPage.php:383
80.19725818184SpecialSearch->goResult( )../SpecialSearch.php:117
90.20325824024SearchEngine::getNearMatch( )../SpecialSearch.php:188
100.20325824776SearchEngine::getNearMatchInternal( )../SearchEngine.php:139
110.20535839776Hooks::run( )../SearchEngine.php:231
120.20545841376call_user_func_array ( )../Hooks.php:209
130.20545842080CirrusSearch\Hooks::onSearchGetNearMatch( )../Hooks.php:209
140.20595916152CirrusSearch\Searcher->nearMatchTitleSearch( )../Hooks.php:408
150.20665962176CirrusSearch\Searcher->search( )../Searcher.php:268
160.20996197208CirrusSearch\Util::doPoolCounterWork( )../Searcher.php:1079
170.21016229976PoolCounterWork->execute( )../Util.php:133
180.21046254392PoolCounterWorkViaCallback->doWork( )../PoolCounterWork.php:123
190.21046254576call_user_func_array ( )../PoolCounterWorkViaCallback.php:69
200.21046254648CirrusSearch\Util::CirrusSearch\{closure}( )../PoolCounterWorkViaCallback.php:69
210.21046256616PoolCounterWork->execute( )../Util.php:129
220.21046257264PoolCounterWorkViaCallback->doWork( )../PoolCounterWork.php:123
230.21046257448call_user_func_array ( )../PoolCounterWorkViaCallback.php:69
240.21046257568CirrusSearch\Searcher->CirrusSearch\{closure}( )../PoolCounterWorkViaCallback.php:69
250.21706371840CirrusSearch\ElasticsearchIntermediary->failure( )../Searcher.php:1063
260.21716375776wfLogWarning( )../ElasticsearchIntermediary.php:98
270.21716376056MWDebug::warning( )../GlobalFunctions.php:1247
280.21726377360MWDebug::sendMessage( )../MWDebug.php:155
290.21736377752trigger_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
10.0000240368{main}( )../index.php:0
20.04103789360MediaWiki->run( )../index.php:46
30.04103790768MediaWiki->main( )../MediaWiki.php:424
40.21956301008OutputPage->output( )../MediaWiki.php:583
50.21976307464OutputPage->sendCacheControl( )../OutputPage.php:2218
60.21986308760WebResponse->header( )../OutputPage.php:2134
70.21986308904header ( )../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
10.0000240368{main}( )../index.php:0
20.04103789360MediaWiki->run( )../index.php:46
30.04103790768MediaWiki->main( )../MediaWiki.php:424
40.21956301008OutputPage->output( )../MediaWiki.php:583
50.21976307464OutputPage->sendCacheControl( )../OutputPage.php:2218
60.22186316792WebResponse->header( )../OutputPage.php:2171
70.22186316936header ( )../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
10.0000240368{main}( )../index.php:0
20.04103789360MediaWiki->run( )../index.php:46
30.04103790768MediaWiki->main( )../MediaWiki.php:424
40.21956301008OutputPage->output( )../MediaWiki.php:583
50.21976307464OutputPage->sendCacheControl( )../OutputPage.php:2218
60.22236316736WebResponse->header( )../OutputPage.php:2172
70.22236316880header ( )../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
10.0000240368{main}( )../index.php:0
20.04103789360MediaWiki->run( )../index.php:46
30.04103790768MediaWiki->main( )../MediaWiki.php:424
40.21956301008OutputPage->output( )../MediaWiki.php:583
50.22286316736WebResponse->header( )../OutputPage.php:2220
60.22286316880header ( )../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
10.0000240368{main}( )../index.php:0
20.04103789360MediaWiki->run( )../index.php:46
30.04103790768MediaWiki->main( )../MediaWiki.php:424
40.21956301008OutputPage->output( )../MediaWiki.php:583
50.22346316896WebResponse->header( )../OutputPage.php:2227
60.22346317040header ( )../WebResponse.php:37