Firebird BLR 623 invalid request - LRTRIM is not defined - module name or entrypoint could not be found

Question

I work in Firebird 2.5 database:

Occasionally (not always) I get the following error when I run some stored procedures or views (database objects) that use the LRTRIM fu

Answer 1

To me the solution was:

1. Go to default Firebird directory installation (generally in C:\Program Files\Firebird\Firebird_3_0);
2. Open the file firebird.conf in Notepad;
3. Search for the parameter UdfAccess;
4. Comment the line using the caracter # (hashtag) before the parameter name (#UdfAccess);
5. In Windows Search Box type services.msc;
6. Find the Firebird service;
7. Click on Firebird service using the mouse right button;
8. Choose Stop;
9. Click on Firebird service using the mouse right button;
10. Choose Start.