3v4l.org

run code in 300+ PHP versions simultaneously
<?php class Fo​o { } echo "About to make Foo 1\n"; $foo1 = new Fo​o(); echo "About to make Foo 2\n"; $foo2 = new Foo();
Output for 8.0.0 - 8.0.30, 8.1.0 - 8.1.27, 8.2.0 - 8.2.17, 8.3.0 - 8.3.4
About to make Foo 1 About to make Foo 2 Fatal error: Uncaught Error: Class "Foo" not found in /in/64vNk:13 Stack trace: #0 {main} thrown in /in/64vNk on line 13
Process exited with code 255.
Output for 7.0.0 - 7.0.20, 7.1.0 - 7.1.25, 7.2.0 - 7.2.33, 7.3.0 - 7.3.33, 7.4.0 - 7.4.33
About to make Foo 1 About to make Foo 2 Fatal error: Uncaught Error: Class 'Foo' not found in /in/64vNk:13 Stack trace: #0 {main} thrown in /in/64vNk on line 13
Process exited with code 255.
Output for 5.0.0 - 5.0.5, 5.1.0 - 5.1.6, 5.2.0 - 5.2.17, 5.3.0 - 5.3.29, 5.4.0 - 5.4.45, 5.5.24 - 5.5.35, 5.6.8 - 5.6.28
About to make Foo 1 About to make Foo 2 Fatal error: Class 'Foo' not found in /in/64vNk on line 13
Process exited with code 255.
Output for 4.3.2 - 4.3.11, 4.4.0 - 4.4.9
About to make Foo 1 About to make Foo 2 Fatal error: Cannot instantiate non-existent class: foo in /in/64vNk on line 13
Process exited with code 255.
Output for 4.3.0 - 4.3.1
About to make Foo 1 About to make Foo 2 Fatal error: Cannot instantiate non-existent class: foo in /in/64vNk on line 13

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