Fatal error: Uncaught TypeError: Cannot access offset of type string on string in /in/gpWtZ:4
Stack trace:
#0 {main}
thrown in /in/gpWtZ on line 4
Process exited with code 255.
Warning: Illegal string offset 'abc' in /in/gpWtZ on line 4
string(1) "h"
string(1) "h"
Notice: A non well formed numeric value encountered in /in/gpWtZ on line 6
string(1) "e"
Output for 7.3.32 - 7.3.33, 7.4.26
Warning: Illegal string offset 'abc' in /in/gpWtZ on line 4
string(1) "h"
string(1) "h"
string(1) "e"