( ! ) Warning: Search backend error during near_match search for '3.129.20.133' after 6. 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
20.01493376416MediaWiki->run( )../index.php:46
30.01493377824MediaWiki->main( )../MediaWiki.php:424
40.02413551960MediaWiki->performRequest( )../MediaWiki.php:573
50.05974379464SpecialPageFactory::executePath( )../MediaWiki.php:270
60.06024433360SpecialPage->run( )../SpecialPageFactory.php:581
70.06024433728SpecialSearch->execute( )../SpecialPage.php:383
80.10895796960SpecialSearch->goResult( )../SpecialSearch.php:117
90.11405802552SearchEngine::getNearMatch( )../SpecialSearch.php:188
100.11405803304SearchEngine::getNearMatchInternal( )../SearchEngine.php:139
110.11635818304Hooks::run( )../SearchEngine.php:231
120.11635819904call_user_func_array ( )../Hooks.php:209
130.11635820608CirrusSearch\Hooks::onSearchGetNearMatch( )../Hooks.php:209
140.11695894656CirrusSearch\Searcher->nearMatchTitleSearch( )../Hooks.php:408
150.11765940688CirrusSearch\Searcher->search( )../Searcher.php:268
160.12056175792CirrusSearch\Util::doPoolCounterWork( )../Searcher.php:1079
170.12076207400PoolCounterWork->execute( )../Util.php:133
180.12086231656PoolCounterWorkViaCallback->doWork( )../PoolCounterWork.php:123
190.12086231840call_user_func_array ( )../PoolCounterWorkViaCallback.php:69
200.12086231912CirrusSearch\Util::CirrusSearch\{closure}( )../PoolCounterWorkViaCallback.php:69
210.12096233848PoolCounterWork->execute( )../Util.php:129
220.12096234496PoolCounterWorkViaCallback->doWork( )../PoolCounterWork.php:123
230.12096234680call_user_func_array ( )../PoolCounterWorkViaCallback.php:69
240.12096234800CirrusSearch\Searcher->CirrusSearch\{closure}( )../PoolCounterWorkViaCallback.php:69
250.12746349032CirrusSearch\ElasticsearchIntermediary->failure( )../Searcher.php:1063
260.12766352968wfLogWarning( )../ElasticsearchIntermediary.php:98
270.12766353248MWDebug::warning( )../GlobalFunctions.php:1247
280.12766354552MWDebug::sendMessage( )../MWDebug.php:155
290.12766354944trigger_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
20.01493376416MediaWiki->run( )../index.php:46
30.01493377824MediaWiki->main( )../MediaWiki.php:424
40.12946278232OutputPage->output( )../MediaWiki.php:583
50.12976284688OutputPage->sendCacheControl( )../OutputPage.php:2218
60.12986285984WebResponse->header( )../OutputPage.php:2134
70.12986286128header ( )../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
20.01493376416MediaWiki->run( )../index.php:46
30.01493377824MediaWiki->main( )../MediaWiki.php:424
40.12946278232OutputPage->output( )../MediaWiki.php:583
50.12976284688OutputPage->sendCacheControl( )../OutputPage.php:2218
60.13046294016WebResponse->header( )../OutputPage.php:2171
70.13046294160header ( )../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
20.01493376416MediaWiki->run( )../index.php:46
30.01493377824MediaWiki->main( )../MediaWiki.php:424
40.12946278232OutputPage->output( )../MediaWiki.php:583
50.12976284688OutputPage->sendCacheControl( )../OutputPage.php:2218
60.13096293960WebResponse->header( )../OutputPage.php:2172
70.13096294104header ( )../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
20.01493376416MediaWiki->run( )../index.php:46
30.01493377824MediaWiki->main( )../MediaWiki.php:424
40.12946278232OutputPage->output( )../MediaWiki.php:583
50.13146293960WebResponse->header( )../OutputPage.php:2220
60.13146294104header ( )../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
20.01493376416MediaWiki->run( )../index.php:46
30.01493377824MediaWiki->main( )../MediaWiki.php:424
40.12946278232OutputPage->output( )../MediaWiki.php:583
50.13196294120WebResponse->header( )../OutputPage.php:2227
60.13196294264header ( )../WebResponse.php:37