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<?php $var = new \StdClass(); $test = [@$var, @$var]; echo implode (',', $test);
Output for 7.4.0 - 7.4.33, 8.0.0 - 8.0.30, 8.1.0 - 8.1.27, 8.2.0 - 8.2.17, 8.3.0 - 8.3.4
Fatal error: Uncaught Error: Object of class stdClass could not be converted to string in /in/jeOHE:6 Stack trace: #0 /in/jeOHE(6): implode(',', Array) #1 {main} thrown in /in/jeOHE on line 6
Process exited with code 255.
Output for 7.1.0 - 7.1.33, 7.2.0 - 7.2.33, 7.3.0 - 7.3.33
Recoverable fatal error: Object of class stdClass could not be converted to string in /in/jeOHE on line 6
Process exited with code 255.
Output for 5.5.0 - 5.5.36, 5.6.0 - 5.6.28, 7.0.0 - 7.0.20
Catchable fatal error: Object of class stdClass could not be converted to string in /in/jeOHE on line 6
Process exited with code 255.

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