Online PHP editor | output for HOfET

Output for 8.0.0 - 8.0.30, 8.1.0 - 8.1.28, 8.2.0 - 8.2.18, 8.3.0 - 8.3.7: Warning: Array to string conversion in /in/HOfET on line 3 Fatal error: Uncaught Error: Object of class stdClass could not be converted to string in /in/HOfET:3 Stack trace: #0 /in/HOfET(3): sprintf('test %s, %s, %s...', Array, NULL, false, 32323, 3.323, Object(stdClass), Object(DateTime)) #1 {main} thrown in /in/HOfET on line 3
Process exited with code 255.
Output for 7.4.0 - 7.4.33: Notice: Array to string conversion in /in/HOfET on line 3 Fatal error: Uncaught Error: Object of class stdClass could not be converted to string in /in/HOfET:3 Stack trace: #0 /in/HOfET(3): sprintf('test %s, %s, %s...', Array, NULL, false, 32323, 3.323, Object(stdClass), Object(DateTime)) #1 {main} thrown in /in/HOfET on line 3
Process exited with code 255.
Output for 7.3.32 - 7.3.33: Recoverable fatal error: Object of class stdClass could not be converted to string in /in/HOfET on line 3
Process exited with code 255.
Output for 7.1.0 - 7.1.23, 7.2.0 - 7.2.33, 7.3.12 - 7.3.31: Notice: Array to string conversion in /in/HOfET on line 3 Recoverable fatal error: Object of class stdClass could not be converted to string in /in/HOfET on line 3
Process exited with code 255.
Output for 5.4.0 - 5.4.45, 5.5.0 - 5.5.38, 5.6.0 - 5.6.38, 7.0.0 - 7.0.31: Notice: Array to string conversion in /in/HOfET on line 3 Catchable fatal error: Object of class stdClass could not be converted to string in /in/HOfET on line 3
Process exited with code 255.
Output for 4.4.2 - 4.4.9, 5.1.0 - 5.1.6, 5.2.0 - 5.2.17, 5.3.0 - 5.3.29: Parse error: syntax error, unexpected '[' in /in/HOfET on line 3
Process exited with code 255.
Output for 4.3.0 - 4.3.1, 4.3.5 - 4.3.11, 4.4.0 - 4.4.1, 5.0.0 - 5.0.5: Parse error: parse error, unexpected '[' in /in/HOfET on line 3
Process exited with code 255.
Output for 4.3.2 - 4.3.4: Parse error: parse error in /in/HOfET on line 3
Process exited with code 255.