( ! ) Warning: Search backend error during near_match search for '3.145.75.93' after 18. 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
20.00893376408MediaWiki->run( )../index.php:46
30.00893377816MediaWiki->main( )../MediaWiki.php:424
40.01983551968MediaWiki->performRequest( )../MediaWiki.php:573
50.03554379424SpecialPageFactory::executePath( )../MediaWiki.php:270
60.03594433312SpecialPage->run( )../SpecialPageFactory.php:581
70.03594433680SpecialSearch->execute( )../SpecialPage.php:383
80.09435796240SpecialSearch->goResult( )../SpecialSearch.php:117
90.11185802496SearchEngine::getNearMatch( )../SpecialSearch.php:188
100.11185803248SearchEngine::getNearMatchInternal( )../SearchEngine.php:139
110.11415818248Hooks::run( )../SearchEngine.php:231
120.11425819848call_user_func_array ( )../Hooks.php:209
130.11425820552CirrusSearch\Hooks::onSearchGetNearMatch( )../Hooks.php:209
140.11475894584CirrusSearch\Searcher->nearMatchTitleSearch( )../Hooks.php:408
150.11555940608CirrusSearch\Searcher->search( )../Searcher.php:268
160.11876175664CirrusSearch\Util::doPoolCounterWork( )../Searcher.php:1079
170.11906207272PoolCounterWork->execute( )../Util.php:133
180.11926231528PoolCounterWorkViaCallback->doWork( )../PoolCounterWork.php:123
190.11926231712call_user_func_array ( )../PoolCounterWorkViaCallback.php:69
200.11926231784CirrusSearch\Util::CirrusSearch\{closure}( )../PoolCounterWorkViaCallback.php:69
210.11926233720PoolCounterWork->execute( )../Util.php:129
220.11926234368PoolCounterWorkViaCallback->doWork( )../PoolCounterWork.php:123
230.11926234552call_user_func_array ( )../PoolCounterWorkViaCallback.php:69
240.11926234672CirrusSearch\Searcher->CirrusSearch\{closure}( )../PoolCounterWorkViaCallback.php:69
250.13696348920CirrusSearch\ElasticsearchIntermediary->failure( )../Searcher.php:1063
260.13716352856wfLogWarning( )../ElasticsearchIntermediary.php:98
270.13716353136MWDebug::warning( )../GlobalFunctions.php:1247
280.13726354440MWDebug::sendMessage( )../MWDebug.php:155
290.13726354832trigger_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
20.00893376408MediaWiki->run( )../index.php:46
30.00893377816MediaWiki->main( )../MediaWiki.php:424
40.13906278144OutputPage->output( )../MediaWiki.php:583
50.13926284600OutputPage->sendCacheControl( )../OutputPage.php:2218
60.13936285896WebResponse->header( )../OutputPage.php:2134
70.13936286040header ( )../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
20.00893376408MediaWiki->run( )../index.php:46
30.00893377816MediaWiki->main( )../MediaWiki.php:424
40.13906278144OutputPage->output( )../MediaWiki.php:583
50.13926284600OutputPage->sendCacheControl( )../OutputPage.php:2218
60.13996293928WebResponse->header( )../OutputPage.php:2171
70.13996294072header ( )../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
20.00893376408MediaWiki->run( )../index.php:46
30.00893377816MediaWiki->main( )../MediaWiki.php:424
40.13906278144OutputPage->output( )../MediaWiki.php:583
50.13926284600OutputPage->sendCacheControl( )../OutputPage.php:2218
60.14046293872WebResponse->header( )../OutputPage.php:2172
70.14046294016header ( )../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
20.00893376408MediaWiki->run( )../index.php:46
30.00893377816MediaWiki->main( )../MediaWiki.php:424
40.13906278144OutputPage->output( )../MediaWiki.php:583
50.14096293872WebResponse->header( )../OutputPage.php:2220
60.14096294016header ( )../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
20.00893376408MediaWiki->run( )../index.php:46
30.00893377816MediaWiki->main( )../MediaWiki.php:424
40.13906278144OutputPage->output( )../MediaWiki.php:583
50.14156294032WebResponse->header( )../OutputPage.php:2227
60.14156294176header ( )../WebResponse.php:37