( ! ) Warning: Search backend error during near_match search for '3.149.25.96' after 9. 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
20.03133376408MediaWiki->run( )../index.php:46
30.03133377816MediaWiki->main( )../MediaWiki.php:424
40.08953551968MediaWiki->performRequest( )../MediaWiki.php:573
50.15404379424SpecialPageFactory::executePath( )../MediaWiki.php:270
60.15444433312SpecialPage->run( )../SpecialPageFactory.php:581
70.15444433680SpecialSearch->execute( )../SpecialPage.php:383
80.48655796272SpecialSearch->goResult( )../SpecialSearch.php:117
90.51375802528SearchEngine::getNearMatch( )../SpecialSearch.php:188
100.51375803280SearchEngine::getNearMatchInternal( )../SearchEngine.php:139
110.53225818280Hooks::run( )../SearchEngine.php:231
120.53235819880call_user_func_array ( )../Hooks.php:209
130.53235820584CirrusSearch\Hooks::onSearchGetNearMatch( )../Hooks.php:209
140.53275894616CirrusSearch\Searcher->nearMatchTitleSearch( )../Hooks.php:408
150.53345940640CirrusSearch\Searcher->search( )../Searcher.php:268
160.54756175696CirrusSearch\Util::doPoolCounterWork( )../Searcher.php:1079
170.54786207280PoolCounterWork->execute( )../Util.php:133
180.54796231536PoolCounterWorkViaCallback->doWork( )../PoolCounterWork.php:123
190.54796231720call_user_func_array ( )../PoolCounterWorkViaCallback.php:69
200.54796231792CirrusSearch\Util::CirrusSearch\{closure}( )../PoolCounterWorkViaCallback.php:69
210.54806233728PoolCounterWork->execute( )../Util.php:129
220.54806234376PoolCounterWorkViaCallback->doWork( )../PoolCounterWork.php:123
230.54806234560call_user_func_array ( )../PoolCounterWorkViaCallback.php:69
240.54806234680CirrusSearch\Searcher->CirrusSearch\{closure}( )../PoolCounterWorkViaCallback.php:69
250.55676348928CirrusSearch\ElasticsearchIntermediary->failure( )../Searcher.php:1063
260.55696352856wfLogWarning( )../ElasticsearchIntermediary.php:98
270.55696353136MWDebug::warning( )../GlobalFunctions.php:1247
280.55706354424MWDebug::sendMessage( )../MWDebug.php:155
290.55706354816trigger_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
20.03133376408MediaWiki->run( )../index.php:46
30.03133377816MediaWiki->main( )../MediaWiki.php:424
40.56476278152OutputPage->output( )../MediaWiki.php:583
50.56496284600OutputPage->sendCacheControl( )../OutputPage.php:2218
60.56506285896WebResponse->header( )../OutputPage.php:2134
70.56506286040header ( )../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
20.03133376408MediaWiki->run( )../index.php:46
30.03133377816MediaWiki->main( )../MediaWiki.php:424
40.56476278152OutputPage->output( )../MediaWiki.php:583
50.56496284600OutputPage->sendCacheControl( )../OutputPage.php:2218
60.56576293928WebResponse->header( )../OutputPage.php:2171
70.56576294072header ( )../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
20.03133376408MediaWiki->run( )../index.php:46
30.03133377816MediaWiki->main( )../MediaWiki.php:424
40.56476278152OutputPage->output( )../MediaWiki.php:583
50.56496284600OutputPage->sendCacheControl( )../OutputPage.php:2218
60.56626293872WebResponse->header( )../OutputPage.php:2172
70.56626294016header ( )../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
20.03133376408MediaWiki->run( )../index.php:46
30.03133377816MediaWiki->main( )../MediaWiki.php:424
40.56476278152OutputPage->output( )../MediaWiki.php:583
50.56666293872WebResponse->header( )../OutputPage.php:2220
60.56676294016header ( )../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
20.03133376408MediaWiki->run( )../index.php:46
30.03133377816MediaWiki->main( )../MediaWiki.php:424
40.56476278152OutputPage->output( )../MediaWiki.php:583
50.58756294032WebResponse->header( )../OutputPage.php:2227
60.58756294176header ( )../WebResponse.php:37