We are currently running ProcessMaker Community Edition 3.5.7 with MySQL 5.7 and PHP 7.3.
AWS has announced the end of support for these versions, so we need to upgrade our environment and, if possible, move to a newer ProcessMaker Community version such as 3.8.
However, the old SourceForge download pages for ProcessMaker Community Edition appear to be unavailable, and I cannot find official migration or upgrade packages.
My questions are:
Is there a supported upgrade path from ProcessMaker 3.5.7 Community to 3.8 Community?
Where can the 3.8 Community installation or upgrade packages be obtained now that the SourceForge repository is missing?
Has anyone successfully migrated a ProcessMaker 3.5.x installation to a newer version while also upgrading PHP and MySQL?
If upgrading to 3.8 Community is not possible, what alternative approach would you recommend to avoid being locked into outdated PHP/MySQL versions?
Any guidance, documentation, or migration experiences?