( ! ) Warning: Search backend error during near_match search for '3.147.54.85' 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
20.00903376408MediaWiki->run( )../index.php:46
30.00903377816MediaWiki->main( )../MediaWiki.php:424
40.03533551968MediaWiki->performRequest( )../MediaWiki.php:573
50.06734379424SpecialPageFactory::executePath( )../MediaWiki.php:270
60.06764433312SpecialPage->run( )../SpecialPageFactory.php:581
70.06774433680SpecialSearch->execute( )../SpecialPage.php:383
80.11365796240SpecialSearch->goResult( )../SpecialSearch.php:117
90.11895802496SearchEngine::getNearMatch( )../SpecialSearch.php:188
100.11895803248SearchEngine::getNearMatchInternal( )../SearchEngine.php:139
110.12125818248Hooks::run( )../SearchEngine.php:231
120.12135819848call_user_func_array ( )../Hooks.php:209
130.12135820552CirrusSearch\Hooks::onSearchGetNearMatch( )../Hooks.php:209
140.12185894584CirrusSearch\Searcher->nearMatchTitleSearch( )../Hooks.php:408
150.12265940608CirrusSearch\Searcher->search( )../Searcher.php:268
160.12886175616CirrusSearch\Util::doPoolCounterWork( )../Searcher.php:1079
170.12916207224PoolCounterWork->execute( )../Util.php:133
180.12926231480PoolCounterWorkViaCallback->doWork( )../PoolCounterWork.php:123
190.12926231664call_user_func_array ( )../PoolCounterWorkViaCallback.php:69
200.12926231736CirrusSearch\Util::CirrusSearch\{closure}( )../PoolCounterWorkViaCallback.php:69
210.12936233672PoolCounterWork->execute( )../Util.php:129
220.12936234320PoolCounterWorkViaCallback->doWork( )../PoolCounterWork.php:123
230.12936234504call_user_func_array ( )../PoolCounterWorkViaCallback.php:69
240.12936234624CirrusSearch\Searcher->CirrusSearch\{closure}( )../PoolCounterWorkViaCallback.php:69
250.14706348888CirrusSearch\ElasticsearchIntermediary->failure( )../Searcher.php:1063
260.14726352824wfLogWarning( )../ElasticsearchIntermediary.php:98
270.14726353104MWDebug::warning( )../GlobalFunctions.php:1247
280.14736354408MWDebug::sendMessage( )../MWDebug.php:155
290.14736354800trigger_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
20.00903376408MediaWiki->run( )../index.php:46
30.00903377816MediaWiki->main( )../MediaWiki.php:424
40.15016278112OutputPage->output( )../MediaWiki.php:583
50.15036284568OutputPage->sendCacheControl( )../OutputPage.php:2218
60.15046285864WebResponse->header( )../OutputPage.php:2134
70.15046286008header ( )../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
20.00903376408MediaWiki->run( )../index.php:46
30.00903377816MediaWiki->main( )../MediaWiki.php:424
40.15016278112OutputPage->output( )../MediaWiki.php:583
50.15036284568OutputPage->sendCacheControl( )../OutputPage.php:2218
60.15106293896WebResponse->header( )../OutputPage.php:2171
70.15106294040header ( )../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
20.00903376408MediaWiki->run( )../index.php:46
30.00903377816MediaWiki->main( )../MediaWiki.php:424
40.15016278112OutputPage->output( )../MediaWiki.php:583
50.15036284568OutputPage->sendCacheControl( )../OutputPage.php:2218
60.15156293840WebResponse->header( )../OutputPage.php:2172
70.15156293984header ( )../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
20.00903376408MediaWiki->run( )../index.php:46
30.00903377816MediaWiki->main( )../MediaWiki.php:424
40.15016278112OutputPage->output( )../MediaWiki.php:583
50.15206293840WebResponse->header( )../OutputPage.php:2220
60.15206293984header ( )../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
20.00903376408MediaWiki->run( )../index.php:46
30.00903377816MediaWiki->main( )../MediaWiki.php:424
40.15016278112OutputPage->output( )../MediaWiki.php:583
50.15266294000WebResponse->header( )../OutputPage.php:2227
60.15266294144header ( )../WebResponse.php:37