Deprecated: Using ${var} in strings is deprecated, use {$var} instead in /in/AN3fU on line 7
Outer<br>
Fatal error: Uncaught Error: Undefined constant "inner" in /in/AN3fU:15
Stack trace:
#0 /in/AN3fU(18): {closure}()
#1 {main}
thrown in /in/AN3fU on line 15
Process exited with code 255.
Output for 8.0.0 - 8.0.30, 8.1.0 - 8.1.28
Outer<br>
Fatal error: Uncaught Error: Undefined constant "inner" in /in/AN3fU:15
Stack trace:
#0 /in/AN3fU(18): {closure}()
#1 {main}
thrown in /in/AN3fU on line 15
Process exited with code 255.
Outer<br>
Warning: Use of undefined constant inner - assumed 'inner' (this will throw an Error in a future version of PHP) in /in/AN3fU on line 15
Fatal error: Uncaught Error: Call to undefined function inner() in /in/AN3fU:19
Stack trace:
#0 {main}
thrown in /in/AN3fU on line 19
Process exited with code 255.
Output for 7.0.0 - 7.0.20, 7.1.0 - 7.1.20
Outer<br>
Notice: Use of undefined constant inner - assumed 'inner' in /in/AN3fU on line 15
Fatal error: Uncaught Error: Call to undefined function inner() in /in/AN3fU:19
Stack trace:
#0 {main}
thrown in /in/AN3fU on line 19
Process exited with code 255.
Outer<br>
Notice: Use of undefined constant inner - assumed 'inner' in /in/AN3fU on line 15
Fatal error: Call to undefined function inner() in /in/AN3fU on line 19
Process exited with code 255.