Translations:Installation - LimeSurvey CE/9/en
From LimeSurvey Manual
The minimum set of requirements:
- Minimum 180 MB disk space.
- MySQL 5.5.3 or later OR Microsoft SQL Server 2005 or later OR Postgres 9 or later.
- Minimum PHP 5.5.9 or later; however, we recommend PHP 7.0.0+ 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 (like hash, session etc.).