Put in caution about extensions potentially causing issues when upgrading PHP

See merge request !62

Updated to change CMS language from required to recommended for versions with security support as of 2023-11 and says it works with various earlier versions.

Updated to show Joomla 3 and 4 supported. Changed PHP 8.0 to not recommended as losing security support this month.

Drop PHP 7.2. Mark PHP 7.3 as not recommended

See merge request !61

Add Drupal 10 infos

See merge request !60

Empower admins to push extension PHP 8.x compatibility

Closes #18

See merge request !59

Add installation docs for CiviCRM Standalone

See merge request !56

Increment PHP minimum version as per 5.58.0 release notes

See merge request !54

https://github.com/civicrm/civicrm-core/blob/master/release-notes/5.58.0.md

Add section about MySQL Timezones

See merge request !53

Move some l10n/i18n information from the wiki

See merge request !52

Fixing formatting for Drush warning

See merge request !51

dev/core#4014 (comment 85180)

Adding initial troubleshooting for "DB Error: unknown error relating to https://chat.civicrm.org/civicrm/pl/pdfikek9qp8dxy1ng18ajmupba

Add warning to install CiviCRM first, then Drush

Closes #13

See merge request !50