Search notes:

SQLite function: sqlite_version

sqlite_version() returns a string that indicates the version of the running SQLite library (it basically calls sqlite3_libversion(). 
select sqlite_version();
--
-- 3.27.2
Github repository about-sqlite, path: /functions/sqlite_version.sql
The version is also printed if the sqlite3 executable is started with the --version flag.

See also

determining SQLite version with DBD::SQLite and the same function in the Python module sqlite3.
functions
Determine database versions

Index

Fatal error: Uncaught PDOException: SQLSTATE[HY000]: General error: 8 attempt to write a readonly database in /home/httpd/vhosts/renenyffenegger.ch/php/web-request-database.php:78 Stack trace: #0 /home/httpd/vhosts/renenyffenegger.ch/php/web-request-database.php(78): PDOStatement->execute(Array) #1 /home/httpd/vhosts/renenyffenegger.ch/php/web-request-database.php(30): insert_webrequest_('/notes/developm...', 1758203816, '216.73.216.150', 'Mozilla/5.0 App...', NULL) #2 /home/httpd/vhosts/renenyffenegger.ch/httpsdocs/notes/development/databases/SQLite/functions/sqlite_version(52): insert_webrequest() #3 {main} thrown in /home/httpd/vhosts/renenyffenegger.ch/php/web-request-database.php on line 78