Failed to create environment. You can only execute one statement at a time.

[DrScream]

If got this error by the using of trac-admin command: trac-admin /var/trac/project initenv

I'm using a Debian testing system with:

trac:   0.9.4
sqlite: 3.3.5
python: 2.3

---

Traceback (most recent call last):
  File "/usr/lib/python2.3/site-packages/trac/scripts/admin.py", line 139, in env_create
    self.__env = Environment(self.envname, create=True, db_str=db_str)
  File "/usr/lib/python2.3/site-packages/trac/env.py", line 79, in __init__
    self.create(db_str)
  File "/usr/lib/python2.3/site-packages/trac/env.py", line 197, in create
    db.init_db(self.path, db_str)
  File "/usr/lib/python2.3/site-packages/trac/db.py", line 442, in init_db
    cls.init_db(**args)
  File "/usr/lib/python2.3/site-packages/trac/db.py", line 326, in init_db
    cursor.execute(stmt)
Warning: You can only execute one statement at a time.
Failed to initialize environment. 1
Traceback (most recent call last):
  File "/usr/lib/python2.3/site-packages/trac/scripts/admin.py", line 594, in do_initenv
    self.env_create(db_str)
  File "/usr/lib/python2.3/site-packages/trac/scripts/admin.py", line 144, in env_create
    sys.exit(1)
SystemExit: 1

[Christian Boos]

You don't have the correct version of the PySqlite bindings installed. See #2719, #2993…

[Justin Patrin]

Updating PySQLite from 2.0.5 to 2.3.1 fixed this problem for me too.