- Output for 8.1.0 - 8.1.34, 8.2.0 - 8.2.30, 8.3.0 - 8.3.30, 8.4.1 - 8.4.18, 8.5.0 - 8.5.3
- Fatal error: Uncaught TypeError: array_map(): Argument #1 ($callback) must be a valid callback or null, function "echo" not found or invalid function name in /in/oT6s0:4
Stack trace:
#0 /in/oT6s0(4): array_map('echo', Array)
#1 {main}
thrown in /in/oT6s0 on line 4
Process exited with code 255. - Output for 8.0.1 - 8.0.30
- Fatal error: Uncaught TypeError: array_map(): Argument #1 ($callback) must be a valid callback, function "echo" not found or invalid function name in /in/oT6s0:4
Stack trace:
#0 /in/oT6s0(4): array_map('echo', Array)
#1 {main}
thrown in /in/oT6s0 on line 4
Process exited with code 255. - Output for 7.4.0 - 7.4.33
- Warning: array_map() expects parameter 1 to be a valid callback, function 'echo' not found or invalid function name in /in/oT6s0 on line 4