( ! ) Warning: Search backend error during near_match search for '3.12.123.41' 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
10.0000233928{main}( )../index.php:0
20.01323376408MediaWiki->run( )../index.php:46
30.01333377816MediaWiki->main( )../MediaWiki.php:424
40.02373551968MediaWiki->performRequest( )../MediaWiki.php:573
50.04014379424SpecialPageFactory::executePath( )../MediaWiki.php:270
60.04054433312SpecialPage->run( )../SpecialPageFactory.php:581
70.04054433680SpecialSearch->execute( )../SpecialPage.php:383
80.09435796240SpecialSearch->goResult( )../SpecialSearch.php:117
90.10015802496SearchEngine::getNearMatch( )../SpecialSearch.php:188
100.10015803248SearchEngine::getNearMatchInternal( )../SearchEngine.php:139
110.10295818248Hooks::run( )../SearchEngine.php:231
120.10305819848call_user_func_array ( )../Hooks.php:209
130.10305820552CirrusSearch\Hooks::onSearchGetNearMatch( )../Hooks.php:209
140.10345894584CirrusSearch\Searcher->nearMatchTitleSearch( )../Hooks.php:408
150.10415940608CirrusSearch\Searcher->search( )../Searcher.php:268
160.10696175664CirrusSearch\Util::doPoolCounterWork( )../Searcher.php:1079
170.10716207272PoolCounterWork->execute( )../Util.php:133
180.10736231528PoolCounterWorkViaCallback->doWork( )../PoolCounterWork.php:123
190.10736231712call_user_func_array ( )../PoolCounterWorkViaCallback.php:69
200.10736231784CirrusSearch\Util::CirrusSearch\{closure}( )../PoolCounterWorkViaCallback.php:69
210.10736233720PoolCounterWork->execute( )../Util.php:129
220.10736234368PoolCounterWorkViaCallback->doWork( )../PoolCounterWork.php:123
230.10736234552call_user_func_array ( )../PoolCounterWorkViaCallback.php:69
240.10736234672CirrusSearch\Searcher->CirrusSearch\{closure}( )../PoolCounterWorkViaCallback.php:69
250.11396348920CirrusSearch\ElasticsearchIntermediary->failure( )../Searcher.php:1063
260.11406352848wfLogWarning( )../ElasticsearchIntermediary.php:98
270.11406353128MWDebug::warning( )../GlobalFunctions.php:1247
280.11416354416MWDebug::sendMessage( )../MWDebug.php:155
290.11416354808trigger_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
20.01323376408MediaWiki->run( )../index.php:46
30.01333377816MediaWiki->main( )../MediaWiki.php:424
40.11596278144OutputPage->output( )../MediaWiki.php:583
50.11616284592OutputPage->sendCacheControl( )../OutputPage.php:2218
60.11626285888WebResponse->header( )../OutputPage.php:2134
70.11626286032header ( )../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
20.01323376408MediaWiki->run( )../index.php:46
30.01333377816MediaWiki->main( )../MediaWiki.php:424
40.11596278144OutputPage->output( )../MediaWiki.php:583
50.11616284592OutputPage->sendCacheControl( )../OutputPage.php:2218
60.11686293920WebResponse->header( )../OutputPage.php:2171
70.11686294064header ( )../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
20.01323376408MediaWiki->run( )../index.php:46
30.01333377816MediaWiki->main( )../MediaWiki.php:424
40.11596278144OutputPage->output( )../MediaWiki.php:583
50.11616284592OutputPage->sendCacheControl( )../OutputPage.php:2218
60.11736293864WebResponse->header( )../OutputPage.php:2172
70.11736294008header ( )../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
20.01323376408MediaWiki->run( )../index.php:46
30.01333377816MediaWiki->main( )../MediaWiki.php:424
40.11596278144OutputPage->output( )../MediaWiki.php:583
50.11786293864WebResponse->header( )../OutputPage.php:2220
60.11786294008header ( )../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
20.01323376408MediaWiki->run( )../index.php:46
30.01333377816MediaWiki->main( )../MediaWiki.php:424
40.11596278144OutputPage->output( )../MediaWiki.php:583
50.11846294024WebResponse->header( )../OutputPage.php:2227
60.11846294168header ( )../WebResponse.php:37