Deprecated: Using ${var} in strings is deprecated, use {$var} instead in /in/KfDKA on line 4
Warning: Undefined variable $FOO in /in/KfDKA on line 4
bla bla bar
Output for 8.0.0 - 8.0.30, 8.1.0 - 8.1.28
Warning: Undefined variable $FOO in /in/KfDKA on line 4
bla bla bar