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<?php class foobar { public $bar = "blah</br>\n"; public function foo() { echo $this->$bar; } } foobar::foo(); $f = new foobar(); $f->foo();
Output for 8.0.0 - 8.0.30, 8.1.0 - 8.1.28, 8.2.0 - 8.2.18, 8.3.0 - 8.3.6
Fatal error: Uncaught Error: Non-static method foobar::foo() cannot be called statically in /in/vOIeN:15 Stack trace: #0 {main} thrown in /in/vOIeN on line 15
Process exited with code 255.
Output for 7.0.0 - 7.0.20, 7.1.0 - 7.1.20, 7.2.0 - 7.2.33, 7.3.12 - 7.3.31, 7.4.0 - 7.4.25, 7.4.27 - 7.4.33
Deprecated: Non-static method foobar::foo() should not be called statically in /in/vOIeN on line 15 Fatal error: Uncaught Error: Using $this when not in object context in /in/vOIeN:9 Stack trace: #0 /in/vOIeN(15): foobar::foo() #1 {main} thrown in /in/vOIeN on line 9
Process exited with code 255.
Output for 7.3.32 - 7.3.33, 7.4.26
Fatal error: Uncaught Error: Using $this when not in object context in /in/vOIeN:9 Stack trace: #0 /in/vOIeN(15): foobar::foo() #1 {main} thrown in /in/vOIeN on line 9
Process exited with code 255.
Output for 5.5.0 - 5.5.35, 5.6.0 - 5.6.28
Strict Standards: Non-static method foobar::foo() should not be called statically in /in/vOIeN on line 15 Fatal error: Using $this when not in object context in /in/vOIeN on line 9
Process exited with code 255.
Output for 5.2.3 - 5.2.17, 5.3.0 - 5.3.29, 5.4.0 - 5.4.45
Fatal error: Using $this when not in object context in /in/vOIeN on line 9
Process exited with code 255.
Output for 5.0.0 - 5.0.5, 5.1.0 - 5.1.6, 5.2.0 - 5.2.2
<br /> <b>Fatal error</b>: Using $this when not in object context in <b>/in/vOIeN</b> on line <b>9</b><br />
Process exited with code 255.
Output for 4.4.2 - 4.4.9
<br /> <b>Parse error</b>: syntax error, unexpected T_STRING, expecting T_OLD_FUNCTION or T_FUNCTION or T_VAR or '}' in <b>/in/vOIeN</b> on line <b>5</b><br />
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
<br /> <b>Parse error</b>: parse error, unexpected T_STRING, expecting T_OLD_FUNCTION or T_FUNCTION or T_VAR or '}' in <b>/in/vOIeN</b> on line <b>5</b><br />
Process exited with code 255.
Output for 4.3.2 - 4.3.4
<br /> <b>Parse error</b>: parse error, expecting `T_OLD_FUNCTION' or `T_FUNCTION' or `T_VAR' or `'}'' in <b>/in/vOIeN</b> on line <b>5</b><br />
Process exited with code 255.

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