Fatal error: Uncaught TypeError: Cannot access offset of type string on string in /in/JcnL0:4
Stack trace:
#0 {main}
thrown in /in/JcnL0 on line 4
Process exited with code 255.
Warning: Illegal string offset 'filter' in /in/JcnL0 on line 4
Warning: Use of undefined constant nonexistentElement - assumed 'nonexistentElement' (this will throw an Error in a future version of PHP) in /in/JcnL0 on line 6
nonexistentElement
Warning: Illegal string offset 'filter' in /in/JcnL0 on line 4
Notice: Use of undefined constant nonexistentElement - assumed 'nonexistentElement' in /in/JcnL0 on line 6
nonexistentElement