Online PHP editor | output for CPop4

Output for 8.1.0 - 8.1.28, 8.2.0 - 8.2.18, 8.3.0 - 8.3.6: Warning: Undefined variable $noContext in /in/CPop4 on line 4 Deprecated: explode(): Passing null to parameter #2 ($string) of type string is deprecated in /in/CPop4 on line 4 Fatal error: Uncaught TypeError: substr(): Argument #1 ($string) must be of type string, array given in /in/CPop4:5 Stack trace: #0 /in/CPop4(5): substr(Array, 0, -7) #1 {main} thrown in /in/CPop4 on line 5
Process exited with code 255.
Output for 8.0.0 - 8.0.30: Warning: Undefined variable $noContext in /in/CPop4 on line 4 Fatal error: Uncaught TypeError: substr(): Argument #1 ($string) must be of type string, array given in /in/CPop4:5 Stack trace: #0 /in/CPop4(5): substr(Array, 0, -7) #1 {main} thrown in /in/CPop4 on line 5
Process exited with code 255.
Output for 7.0.0 - 7.0.33, 7.1.0 - 7.1.33, 7.2.0 - 7.2.33, 7.3.0 - 7.3.31, 7.4.0 - 7.4.33: Notice: Undefined variable: noContext in /in/CPop4 on line 4 Warning: substr() expects parameter 1 to be string, array given in /in/CPop4 on line 5 Notice: Only variables should be passed by reference in /in/CPop4 on line 5 Warning: end() expects parameter 1 to be array, null given in /in/CPop4 on line 5 NULL
Output for 7.3.32 - 7.3.33: Warning: substr() expects parameter 1 to be string, array given in /in/CPop4 on line 5 Warning: end() expects parameter 1 to be array, null given in /in/CPop4 on line 5 NULL
Output for 5.3.0 - 5.3.29, 5.4.0 - 5.4.45, 5.5.0 - 5.5.38, 5.6.0 - 5.6.40: Notice: Undefined variable: noContext in /in/CPop4 on line 4 Warning: substr() expects parameter 1 to be string, array given in /in/CPop4 on line 5 Strict Standards: Only variables should be passed by reference in /in/CPop4 on line 5 Warning: end() expects parameter 1 to be array, null given in /in/CPop4 on line 5 NULL
Output for 5.1.0 - 5.1.6, 5.2.0 - 5.2.17: Notice: Undefined variable: noContext in /in/CPop4 on line 4 Notice: Array to string conversion in /in/CPop4 on line 5 Strict Standards: Only variables should be passed by reference in /in/CPop4 on line 5 Warning: end(): Passed variable is not an array or object in /in/CPop4 on line 5 bool(false)
Output for 5.0.5: Notice: Undefined variable: noContext in /in/CPop4 on line 4 Notice: Array to string conversion in /in/CPop4 on line 5 Fatal error: Only variables can be passed by reference in /in/CPop4 on line 5
Process exited with code 255.
Output for 5.0.4: Notice: Undefined variable: noContext in /in/CPop4 on line 4 Notice: Array to string conversion in /in/CPop4 on line 5 Warning: end(): Passed variable is not an array or object in /in/CPop4 on line 5 bool(false)
Output for 4.3.2 - 4.3.11, 4.4.0 - 4.4.9, 5.0.0 - 5.0.3: Notice: Undefined variable: noContext in /in/CPop4 on line 4 Notice: Array to string conversion in /in/CPop4 on line 5 Warning: end(): Passed variable is not an array or object in /in/CPop4 on line 5 bool(false)
Output for 4.3.0 - 4.3.1: Notice: Undefined variable: noContext in /in/CPop4 on line 4 Notice: Array to string conversion in /in/CPop4 on line 5 Warning: end() [http://www.php.net/function.end]: Passed variable is not an array or object in /in/CPop4 on line 5 bool(false)