( ! ) Deprecated: Function mcrypt_create_iv() is deprecated in /var/lib/mediawiki/includes/libs/CryptRand.php on line 256
Call Stack
#TimeMemoryFunctionLocation
10.0000394152{main}( ).../index.php:0
20.0001394632require( '/var/lib/mediawiki/includes/WebStart.php' ).../index.php:40
30.0029928144require_once( '/var/lib/mediawiki/includes/Setup.php' ).../WebStart.php:137
40.00971719456MediaWiki\Session\SessionManager::getGlobalSession( ).../Setup.php:759
50.00971719456WebRequest->getSession( ).../SessionManager.php:128
60.00971719456MediaWiki\Session\SessionManager->getSessionForRequest( ).../WebRequest.php:735
70.01001733688MediaWiki\Session\SessionManager->getEmptySession( ).../SessionManager.php:192
80.01001733688MediaWiki\Session\SessionManager->getEmptySessionInternal( ).../SessionManager.php:242
90.01001733688MediaWiki\Session\CookieSessionProvider->newSessionInfo( ).../SessionManager.php:268
100.01001734288MediaWiki\Session\SessionInfo->__construct( ).../SessionProvider.php:172
110.01001734608MediaWiki\Session\SessionManager->generateSessionId( ).../SessionInfo.php:150
120.01001734928MWCryptRand::generateHex( ).../SessionManager.php:934
130.01011737568CryptRand->generateHex( ).../MWCryptRand.php:77
140.01011803104CryptRand->generate( ).../CryptRand.php:378

( ! ) Warning: ini_set(): Cannot change zlib.output_compression - headers already sent in /var/lib/mediawiki/includes/OutputPage.php on line 809
Call Stack
#TimeMemoryFunctionLocation
10.0000394152{main}( ).../index.php:0
20.01402393064MediaWiki->run( ).../index.php:43
30.01422393320MediaWiki->main( ).../MediaWiki.php:512
40.02062648616MediaWiki->performRequest( ).../MediaWiki.php:851
50.02092658896MediaWiki->performAction( ).../MediaWiki.php:289
60.02132659328HistoryAction->show( ).../MediaWiki.php:495
70.03763723656HistoryAction->onView( ).../FormlessAction.php:43
80.03763723656OutputPage->checkLastModified( ).../HistoryAction.php:100
90.03803724736ini_set ( ).../OutputPage.php:809

( ! ) Warning: Cannot modify header information - headers already sent by (output started at /var/lib/mediawiki/includes/libs/CryptRand.php:256) in /var/lib/mediawiki/includes/libs/HttpStatus.php on line 111
Call Stack
#TimeMemoryFunctionLocation
10.0000394152{main}( ).../index.php:0
20.01402393064MediaWiki->run( ).../index.php:43
30.01422393320MediaWiki->main( ).../MediaWiki.php:512
40.02062648616MediaWiki->performRequest( ).../MediaWiki.php:851
50.02092658896MediaWiki->performAction( ).../MediaWiki.php:289
60.02132659328HistoryAction->show( ).../MediaWiki.php:495
70.03763723656HistoryAction->onView( ).../FormlessAction.php:43
80.03763723656OutputPage->checkLastModified( ).../HistoryAction.php:100
90.03843724736WebResponse->statusHeader( ).../OutputPage.php:810
100.03843725056HttpStatus::header( ).../WebResponse.php:71
110.03843725912header ( ).../HttpStatus.php:111

( ! ) Warning: Cannot modify header information - headers already sent by (output started at /var/lib/mediawiki/includes/libs/CryptRand.php:256) in /var/lib/mediawiki/includes/WebResponse.php on line 45
Call Stack
#TimeMemoryFunctionLocation
10.0000394152{main}( ).../index.php:0
20.01402393064MediaWiki->run( ).../index.php:43
30.01422393320MediaWiki->main( ).../MediaWiki.php:512
40.02062648616MediaWiki->performRequest( ).../MediaWiki.php:851
50.02092658896MediaWiki->performAction( ).../MediaWiki.php:289
60.02132659328HistoryAction->show( ).../MediaWiki.php:495
70.03763723656HistoryAction->onView( ).../FormlessAction.php:43
80.03763723656OutputPage->checkLastModified( ).../HistoryAction.php:100
90.03893725856OutputPage->sendCacheControl( ).../OutputPage.php:811
100.03913728008WebResponse->header( ).../OutputPage.php:2177
110.03913728008header ( ).../WebResponse.php:45

( ! ) Warning: Cannot modify header information - headers already sent by (output started at /var/lib/mediawiki/includes/libs/CryptRand.php:256) in /var/lib/mediawiki/includes/WebResponse.php on line 45
Call Stack
#TimeMemoryFunctionLocation
10.0000394152{main}( ).../index.php:0
20.01402393064MediaWiki->run( ).../index.php:43
30.01422393320MediaWiki->main( ).../MediaWiki.php:512
40.02062648616MediaWiki->performRequest( ).../MediaWiki.php:851
50.02092658896MediaWiki->performAction( ).../MediaWiki.php:289
60.02132659328HistoryAction->show( ).../MediaWiki.php:495
70.03763723656HistoryAction->onView( ).../FormlessAction.php:43
80.03763723656OutputPage->checkLastModified( ).../HistoryAction.php:100
90.03893725856OutputPage->sendCacheControl( ).../OutputPage.php:811
100.03943728016WebResponse->header( ).../OutputPage.php:2217
110.03943728016header ( ).../WebResponse.php:45

( ! ) Warning: Cannot modify header information - headers already sent by (output started at /var/lib/mediawiki/includes/libs/CryptRand.php:256) in /var/lib/mediawiki/includes/WebResponse.php on line 45
Call Stack
#TimeMemoryFunctionLocation
10.0000394152{main}( ).../index.php:0
20.01402393064MediaWiki->run( ).../index.php:43
30.01422393320MediaWiki->main( ).../MediaWiki.php:512
40.02062648616MediaWiki->performRequest( ).../MediaWiki.php:851
50.02092658896MediaWiki->performAction( ).../MediaWiki.php:289
60.02132659328HistoryAction->show( ).../MediaWiki.php:495
70.03763723656HistoryAction->onView( ).../FormlessAction.php:43
80.03763723656OutputPage->checkLastModified( ).../HistoryAction.php:100
90.03893725856OutputPage->sendCacheControl( ).../OutputPage.php:811
100.03983727952WebResponse->header( ).../OutputPage.php:2218
110.03983727952header ( ).../WebResponse.php:45

( ! ) Warning: Cannot modify header information - headers already sent by (output started at /var/lib/mediawiki/includes/libs/CryptRand.php:256) in /var/lib/mediawiki/includes/WebResponse.php on line 45
Call Stack
#TimeMemoryFunctionLocation
10.0000394152{main}( ).../index.php:0
20.01402393064MediaWiki->run( ).../index.php:43
30.01422393320MediaWiki->main( ).../MediaWiki.php:512
40.02062648616MediaWiki->performRequest( ).../MediaWiki.php:851
50.02092658896MediaWiki->performAction( ).../MediaWiki.php:289
60.02132659328HistoryAction->show( ).../MediaWiki.php:495
70.03763723656HistoryAction->onView( ).../FormlessAction.php:43
80.03763723656OutputPage->checkLastModified( ).../HistoryAction.php:100
90.03893725856OutputPage->sendCacheControl( ).../OutputPage.php:811
100.04003728032WebResponse->header( ).../OutputPage.php:2221
110.04003728032header ( ).../WebResponse.php:45