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<?php function test_error_handler($err_no, $err_msg, $filename, $linenum, $vars) { echo "Error: $err_no - $err_msg, $filename($linenum)\n"; } set_error_handler('test_error_handler'); class A {} $a = new A; echo $a;
Output for 7.4.0 - 7.4.33, 8.0.0 - 8.0.30, 8.1.0 - 8.1.28, 8.2.0 - 8.2.18, 8.3.0 - 8.3.6
Fatal error: Uncaught Error: Object of class A could not be converted to string in /in/mXfGS:10 Stack trace: #0 {main} thrown in /in/mXfGS on line 10
Process exited with code 255.
Output for 5.2.0 - 5.2.17, 5.3.0 - 5.3.29, 5.4.0 - 5.4.45, 5.5.0 - 5.5.38, 5.6.0 - 5.6.38, 7.0.0 - 7.0.33, 7.1.0 - 7.1.33, 7.2.0 - 7.2.33, 7.3.0 - 7.3.33
Error: 4096 - Object of class A could not be converted to string, /in/mXfGS(10)
Output for 5.0.0 - 5.0.5, 5.1.0 - 5.1.6
Object id #1
Output for 4.3.0 - 4.3.11, 4.4.0 - 4.4.9
Object

preferences:
273.86 ms | 401 KiB | 454 Q