( ! ) Deprecated: Function mcrypt_create_iv() is deprecated in /var/lib/mediawiki/includes/libs/CryptRand.php on line 256
Call Stack
#TimeMemoryFunctionLocation
10.0000392688{main}( ).../index.php:0
20.0001393168require( '/var/lib/mediawiki/includes/WebStart.php' ).../index.php:40
30.0027926680require_once( '/var/lib/mediawiki/includes/Setup.php' ).../WebStart.php:137
40.01001720104MediaWiki\Session\SessionManager::getGlobalSession( ).../Setup.php:759
50.01001720104WebRequest->getSession( ).../SessionManager.php:128
60.01001720104MediaWiki\Session\SessionManager->getSessionForRequest( ).../WebRequest.php:735
70.01031734336MediaWiki\Session\SessionManager->getEmptySession( ).../SessionManager.php:192
80.01031734336MediaWiki\Session\SessionManager->getEmptySessionInternal( ).../SessionManager.php:242
90.01031734336MediaWiki\Session\CookieSessionProvider->newSessionInfo( ).../SessionManager.php:268
100.01031734936MediaWiki\Session\SessionInfo->__construct( ).../SessionProvider.php:172
110.01031735256MediaWiki\Session\SessionManager->generateSessionId( ).../SessionInfo.php:150
120.01031801112MWCryptRand::generateHex( ).../SessionManager.php:934
130.01041803752CryptRand->generateHex( ).../MWCryptRand.php:77
140.01041803752CryptRand->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
10.0000392688{main}( ).../index.php:0
20.01462393688MediaWiki->run( ).../index.php:43
30.01492393944MediaWiki->main( ).../MediaWiki.php:512
40.02202560480MediaWiki->performRequest( ).../MediaWiki.php:851
50.02232636296MediaWiki->performAction( ).../MediaWiki.php:289
60.02282636712ViewAction->show( ).../MediaWiki.php:495
70.02312637112OutputPage->checkLastModified( ).../ViewAction.php:65
80.02352638192ini_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
10.0000392688{main}( ).../index.php:0
20.01462393688MediaWiki->run( ).../index.php:43
30.01492393944MediaWiki->main( ).../MediaWiki.php:512
40.02202560480MediaWiki->performRequest( ).../MediaWiki.php:851
50.02232636296MediaWiki->performAction( ).../MediaWiki.php:289
60.02282636712ViewAction->show( ).../MediaWiki.php:495
70.02312637112OutputPage->checkLastModified( ).../ViewAction.php:65
80.02382638192WebResponse->statusHeader( ).../OutputPage.php:810
90.02382638512HttpStatus::header( ).../WebResponse.php:71
100.02382639368header ( ).../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
10.0000392688{main}( ).../index.php:0
20.01462393688MediaWiki->run( ).../index.php:43
30.01492393944MediaWiki->main( ).../MediaWiki.php:512
40.02202560480MediaWiki->performRequest( ).../MediaWiki.php:851
50.02232636296MediaWiki->performAction( ).../MediaWiki.php:289
60.02282636712ViewAction->show( ).../MediaWiki.php:495
70.02312637112OutputPage->checkLastModified( ).../ViewAction.php:65
80.02432639312OutputPage->sendCacheControl( ).../OutputPage.php:811
90.02452641512WebResponse->header( ).../OutputPage.php:2177
100.02452641512header ( ).../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
10.0000392688{main}( ).../index.php:0
20.01462393688MediaWiki->run( ).../index.php:43
30.01492393944MediaWiki->main( ).../MediaWiki.php:512
40.02202560480MediaWiki->performRequest( ).../MediaWiki.php:851
50.02232636296MediaWiki->performAction( ).../MediaWiki.php:289
60.02282636712ViewAction->show( ).../MediaWiki.php:495
70.02312637112OutputPage->checkLastModified( ).../ViewAction.php:65
80.02432639312OutputPage->sendCacheControl( ).../OutputPage.php:811
90.02482641520WebResponse->header( ).../OutputPage.php:2217
100.02482641520header ( ).../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
10.0000392688{main}( ).../index.php:0
20.01462393688MediaWiki->run( ).../index.php:43
30.01492393944MediaWiki->main( ).../MediaWiki.php:512
40.02202560480MediaWiki->performRequest( ).../MediaWiki.php:851
50.02232636296MediaWiki->performAction( ).../MediaWiki.php:289
60.02282636712ViewAction->show( ).../MediaWiki.php:495
70.02312637112OutputPage->checkLastModified( ).../ViewAction.php:65
80.02432639312OutputPage->sendCacheControl( ).../OutputPage.php:811
90.02512641456WebResponse->header( ).../OutputPage.php:2218
100.02512641456header ( ).../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
10.0000392688{main}( ).../index.php:0
20.01462393688MediaWiki->run( ).../index.php:43
30.01492393944MediaWiki->main( ).../MediaWiki.php:512
40.02202560480MediaWiki->performRequest( ).../MediaWiki.php:851
50.02232636296MediaWiki->performAction( ).../MediaWiki.php:289
60.02282636712ViewAction->show( ).../MediaWiki.php:495
70.02312637112OutputPage->checkLastModified( ).../ViewAction.php:65
80.02432639312OutputPage->sendCacheControl( ).../OutputPage.php:811
90.02532641536WebResponse->header( ).../OutputPage.php:2221
100.02532641536header ( ).../WebResponse.php:45