Warning: Undefined variable $a in /in/SO6kQ on line 2
Warning: Trying to access array offset on null in /in/SO6kQ on line 2
Fatal error: Uncaught Error: Undefined constant "a" in /in/SO6kQ:3
Stack trace:
#0 {main}
thrown in /in/SO6kQ on line 3
Process exited with code 255.
Warning: Undefined variable $a in /in/SO6kQ on line 2
Warning: Trying to access array offset on value of type null in /in/SO6kQ on line 2
Fatal error: Uncaught Error: Undefined constant "a" in /in/SO6kQ:3
Stack trace:
#0 {main}
thrown in /in/SO6kQ on line 3
Process exited with code 255.
Output for 7.4.0 - 7.4.25, 7.4.27 - 7.4.33
Notice: Undefined variable: a in /in/SO6kQ on line 2
Notice: Trying to access array offset on value of type null in /in/SO6kQ on line 2
Warning: Use of undefined constant a - assumed 'a' (this will throw an Error in a future version of PHP) in /in/SO6kQ on line 3
string(1) "a"
Output for 7.3.32 - 7.3.33, 7.4.26
Warning: Use of undefined constant a - assumed 'a' (this will throw an Error in a future version of PHP) in /in/SO6kQ on line 3
string(1) "a"
Output for 7.2.0 - 7.2.33, 7.3.0 - 7.3.31
Notice: Undefined variable: a in /in/SO6kQ on line 2
Warning: Use of undefined constant a - assumed 'a' (this will throw an Error in a future version of PHP) in /in/SO6kQ on line 3
string(1) "a"