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<?php exec("ssh -p ".escapeshellarg("22' salut23"). " uptime", array());
Output for git.master, git.master_jit
Fatal error: Uncaught Error: exec(): Argument #2 ($output) could not be passed by reference in /in/vNKcE:2 Stack trace: #0 {main} thrown in /in/vNKcE on line 2
Process exited with code 255.
Output for rfc.property-hooks
Fatal error: Uncaught Error: exec(): Argument #2 ($output) cannot be passed by reference in /in/vNKcE:2 Stack trace: #0 {main} thrown in /in/vNKcE on line 2
Process exited with code 255.

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