Online PHP editor | output for io4b2

Output for 8.2.0 - 8.2.29, 8.3.0 - 8.3.26, 8.4.1 - 8.4.13: Warning: Array to string conversion in /in/io4b2 on line 3 Warning: Array to string conversion in /in/io4b2 on line 3 array(1) { [0]=> array(3) { [0]=> int(1) [1]=> int(2) [2]=> int(3) } }
Output for 8.0.0 - 8.0.30, 8.1.0 - 8.1.33: Warning: Array to string conversion in /in/io4b2 on line 4 Warning: Array to string conversion in /in/io4b2 on line 4 array(1) { [0]=> array(3) { [0]=> int(1) [1]=> int(2) [2]=> int(3) } }
Output for 7.2.0 - 7.2.33, 7.3.0 - 7.3.31, 7.4.0 - 7.4.33: Notice: Array to string conversion in /in/io4b2 on line 4 Notice: Array to string conversion in /in/io4b2 on line 4 array(1) { [0]=> array(3) { [0]=> int(1) [1]=> int(2) [2]=> int(3) } }
Output for 7.3.32 - 7.3.33: array(1) { [0]=> array(3) { [0]=> int(1) [1]=> int(2) [2]=> int(3) } }
Output for 7.0.0 - 7.0.20, 7.1.0 - 7.1.33: Notice: Array to string conversion in /in/io4b2 on line 4 Notice: Array to string conversion in /in/io4b2 on line 4 Notice: Array to string conversion in /in/io4b2 on line 4 Notice: Array to string conversion in /in/io4b2 on line 4 array(1) { [0]=> array(3) { [0]=> int(1) [1]=> int(2) [2]=> int(3) } }
Output for 5.6.0 - 5.6.30: Notice: Array to string conversion in /in/io4b2 on line 6 Notice: Array to string conversion in /in/io4b2 on line 6 Notice: Array to string conversion in /in/io4b2 on line 6 Notice: Array to string conversion in /in/io4b2 on line 6 array(1) { [0]=> array(3) { [0]=> int(1) [1]=> int(2) [2]=> int(3) } }