I updated PHP from 7.3 to 8.1. I am now getting these errors:
WARNING: \libs\HTML\QuickForm2\Container.php(68): Deprecated - Return type of HTML_QuickForm2_ContainerIterator::hasChildren() should either be compatible with RecursiveArrayIterator::hasChildren(): bool, or the #[\ReturnTypeWillChange] attribute should be used to temporarily suppress the notice - Matomo 4.6.1 - Please report this message in the Matomo forums: https://forum.matomo.org (please do a search first as it might have been reported already) (Module: MultiSites, Action: index, In CLI mode: false)
WARNING: \libs\HTML\QuickForm2\Container.php(73): Deprecated - Return type of HTML_QuickForm2_ContainerIterator::getChildren() should either be compatible with RecursiveArrayIterator::getChildren(): ?RecursiveArrayIterator, or the #[\ReturnTypeWillChange] attribute should be used to temporarily suppress the notice - Matomo 4.6.1 - Please report this message in the Matomo forums: https://forum.matomo.org (please do a search first as it might have been reported already) (Module: MultiSites, Action: index, In CLI mode: false)
on page index.php?module=MultiSites&action=index&idSite=1&period=range&date=previous30
Click to view System Check
Mandatory checks
PHP version >= 7.2.5:
8.1.0
PDO extension:
PDO\MYSQL extension:
MYSQLI extension:
Other required extensions:
zlib json filter hash session
Required functions:
debug_backtrace eval hash gzcompress gzuncompress pack
Required PHP configuration (php.ini):
session.auto_start = 0 max_execution_time = 0 OR = -1 OR >= 30
Directories with write access:
$DOC_ROOT\tmp $DOC_ROOT\tmp\assets $DOC_ROOT\tmp\cache $DOC_ROOT\tmp\climulti $DOC_ROOT\tmp\latest $DOC_ROOT\tmp\logs $DOC_ROOT\tmp\sessions $DOC_ROOT\tmp\tcpdf $DOC_ROOT\tmp\templates_c
Optional checks
Required Private Directories:
All private directories are inaccessible from the internet.
Recommended Private Directories:
All private directories are inaccessible from the internet.
File integrity:
64-bit PHP Binary:
Tracker status:
Memory limit:
2058M
Time zone:
Open URL:
curl
PageSpeed disabled:
GD > 2.x + Freetype (graphics):
Other extensions:
json libxml dom SimpleXML openssl
Other functions:
shell_exec set_time_limit mail parse_ini_file glob gzopen md5_file
Filesystem:
Setup Cron (faster report loading):
Warning: For optimal performance and a speedy Matomo, it is highly recommended to set up a crontab to automatically archive your reports, and to disable browser triggering in the Matomo settings. Learn more.
Setup Cron - Managing processes via CLI:
not supported (optional) (Reasons: not supported on windows, could not find our pid (from getmypid()) in the output of ps x, awk is not available or did not run as we would expect it to) learn more
Database abilities:
UTF8mb4 charset LOAD DATA INFILE CREATE TEMPORARY TABLES Changing transaction isolation level
Max Packet Size:
Forced SSL Connection:
Geolocation:
geoip2php (continent_code, continent_name, country_code, country_name, region_code, region_name, city_name, postal_code, lat, long)
Update over HTTPS:
Writable JavaScript Tracker (“/matomo.js” & “/piwik.js”):
Informational results
Matomo Version:
4.6.1
Matomo Update History:
4.5.0,4.4.1,4.3.1,4.3.0-b3,4.2.1,4.1.1
Matomo Install Version:
Unknown - pre 3.8.
Latest Available Version:
4.6.1
Is Git Deployment:
0
PHP_OS:
WINNT
PHP_BINARY:
C:\64bit\Apache24\bin\httpd.exe
PHP SAPI:
apache2handler
Timezone Version:
2021.5
PHP Timezone:
UTC
PHP Time:
1638420216
PHP Datetime:
2021-12-02 04:43:36
PHP INI max_execution_time:
30
PHP INI post_max_size:
8M
PHP INI max_input_vars:
1000
PHP INI zlib.output_compression:
Curl Version:
7.77.0, OpenSSL/1.1.1c
Suhosin Installed:
0
DB Prefix:
piwik_
DB Charset:
utf8mb4
DB Adapter:
PDO\MYSQL
MySQL Version:
10.6.5-MariaDB-log
Num Tables:
286
Browser Segment Archiving Enabled:
1
Development Mode Enabled:
0
Internet Enabled:
1
Multi Server Environment:
0
Auto Update Enabled:
1
Custom User Path:
0
Custom Include Path:
0
Release Channel:
latest_stable
Plugins Activated:
API, Actions, Annotations, BulkTracking, Contents, CoreAdminHome, CoreConsole, CoreHome, CorePluginsAdmin, CoreUpdater, CoreVisualizations, CoreVue, CustomDimensions, CustomJsTracker, CustomVariables 4.0.1, Dashboard, DevicePlugins, DevicesDetection, Diagnostics, Ecommerce, Events, Feedback, GeoIp2, Goals, Heartbeat, ImageGraph, Insights, Installation, Intl, IntranetMeasurable, LanguagesManager, Live, Login, Marketplace, MobileAppMeasurable, MobileMessaging, Monolog, Morpheus, MultiSites, Overlay, PagePerformance, PrivacyManager, ProfessionalServices, Proxy, Referrers, ReferrersManager 4.0.1, Resolution, RssWidget, SEO, ScheduledReports, SegmentEditor, SitesManager, Tour, Transitions, TreemapVisualization 4.0.1, TwoFactorAuth, UserCountry, UserCountryMap, UserId, UserLanguage, UsersManager, VisitFrequency, VisitTime, VisitorInterest, VisitsSummary, WebsiteMeasurable, Widgetize
Plugins Deactivated:
DBStats, IP2Location 4.0.6, Provider 4.0.3, TagManager
Plugins Invalid:
Server Info:
Apache/2.4.39 (Win64) OpenSSL/1.1.1c PHP/8.1.0
Had visits in last 1 day:
1
Had visits in last 3 days:
1
Had visits in last 5 days:
1
Archive Time Last Started:
1479419542
Archive Time Last Finished:
1479419590
User Agent:
Mozilla/5.0 (Windows NT 10.0; Win64; x64; rv:94.0) Gecko/20100101 Firefox/94.0
Browser Language:
en-us,en
Total Invalidation Count:
1483
In Progress Invalidation Count:
0
Scheduled Invalidation Count:
1483
Earliest invalidation ts_started:
Latest invalidation ts_started:
Earliest invalidation ts_invalidated:
2020-12-08 00:43:01
Latest invalidation ts_invalidated:
2021-12-02 00:54:46
Number of segment invalidations:
0
Number of plugin invalidations:
0
List of plugins being invalidated:
Anonymize Referrer:
Do Not Track enabled:
1