Translations:Installation - LimeSurvey CE/9/en
From LimeSurvey Manual
The minimum set of requirements for LimeSurvey 5.x:
- Minimum 250 MB disk space.
- MySQL 5.5.3 or later OR Microsoft SQL Server 2005 or later OR Postgres 9 or later.
- Minimum PHP 7.2.5 or later; with the following modules/libraries enabled:
- mbstring (Multibyte String Functions) extension library.
- PDO database driver for MySQL (pdo_mysql or pdo_mysqli) or Postgres (pdo_pgsql) or MSSQL (pdo_sqlsrv for Windows and pdo_dblib for Linux).
- Also, we assume in general that all PHP default libraries are enabled
- hash
- session
- openssl or mcrypt
- fileinfo
- SimpleXML
- etc …