( ! ) Warning: Search backend error during near_match search for '3.145.71.191' 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
10.0001233960{main}( )../index.php:0
20.01123376416MediaWiki->run( )../index.php:46
30.01123377824MediaWiki->main( )../MediaWiki.php:424
40.02173551960MediaWiki->performRequest( )../MediaWiki.php:573
50.03704379464SpecialPageFactory::executePath( )../MediaWiki.php:270
60.03744433360SpecialPage->run( )../SpecialPageFactory.php:581
70.03744433728SpecialSearch->execute( )../SpecialPage.php:383
80.08095796960SpecialSearch->goResult( )../SpecialSearch.php:117
90.08605802552SearchEngine::getNearMatch( )../SpecialSearch.php:188
100.08605803304SearchEngine::getNearMatchInternal( )../SearchEngine.php:139
110.08825818304Hooks::run( )../SearchEngine.php:231
120.08835819904call_user_func_array ( )../Hooks.php:209
130.08835820608CirrusSearch\Hooks::onSearchGetNearMatch( )../Hooks.php:209
140.08875894640CirrusSearch\Searcher->nearMatchTitleSearch( )../Hooks.php:408
150.08955940672CirrusSearch\Searcher->search( )../Searcher.php:268
160.09296175680CirrusSearch\Util::doPoolCounterWork( )../Searcher.php:1079
170.09316207280PoolCounterWork->execute( )../Util.php:133
180.09336231536PoolCounterWorkViaCallback->doWork( )../PoolCounterWork.php:123
190.09336231720call_user_func_array ( )../PoolCounterWorkViaCallback.php:69
200.09336231792CirrusSearch\Util::CirrusSearch\{closure}( )../PoolCounterWorkViaCallback.php:69
210.09336233728PoolCounterWork->execute( )../Util.php:129
220.09336234376PoolCounterWorkViaCallback->doWork( )../PoolCounterWork.php:123
230.09336234560call_user_func_array ( )../PoolCounterWorkViaCallback.php:69
240.09336234680CirrusSearch\Searcher->CirrusSearch\{closure}( )../PoolCounterWorkViaCallback.php:69
250.10006348944CirrusSearch\ElasticsearchIntermediary->failure( )../Searcher.php:1063
260.10016352880wfLogWarning( )../ElasticsearchIntermediary.php:98
270.10016353160MWDebug::warning( )../GlobalFunctions.php:1247
280.10036354464MWDebug::sendMessage( )../MWDebug.php:155
290.10036354856trigger_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
10.0001233960{main}( )../index.php:0
20.01123376416MediaWiki->run( )../index.php:46
30.01123377824MediaWiki->main( )../MediaWiki.php:424
40.10206278176OutputPage->output( )../MediaWiki.php:583
50.10226284632OutputPage->sendCacheControl( )../OutputPage.php:2218
60.10236285928WebResponse->header( )../OutputPage.php:2134
70.10236286072header ( )../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
10.0001233960{main}( )../index.php:0
20.01123376416MediaWiki->run( )../index.php:46
30.01123377824MediaWiki->main( )../MediaWiki.php:424
40.10206278176OutputPage->output( )../MediaWiki.php:583
50.10226284632OutputPage->sendCacheControl( )../OutputPage.php:2218
60.10306293960WebResponse->header( )../OutputPage.php:2171
70.10306294104header ( )../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
10.0001233960{main}( )../index.php:0
20.01123376416MediaWiki->run( )../index.php:46
30.01123377824MediaWiki->main( )../MediaWiki.php:424
40.10206278176OutputPage->output( )../MediaWiki.php:583
50.10226284632OutputPage->sendCacheControl( )../OutputPage.php:2218
60.10346293904WebResponse->header( )../OutputPage.php:2172
70.10346294048header ( )../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
10.0001233960{main}( )../index.php:0
20.01123376416MediaWiki->run( )../index.php:46
30.01123377824MediaWiki->main( )../MediaWiki.php:424
40.10206278176OutputPage->output( )../MediaWiki.php:583
50.10406293904WebResponse->header( )../OutputPage.php:2220
60.10406294048header ( )../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
10.0001233960{main}( )../index.php:0
20.01123376416MediaWiki->run( )../index.php:46
30.01123377824MediaWiki->main( )../MediaWiki.php:424
40.10206278176OutputPage->output( )../MediaWiki.php:583
50.10456294064WebResponse->header( )../OutputPage.php:2227
60.10456294208header ( )../WebResponse.php:37