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<?php ob_start(''); echo "test"; var_dump(ob_get_content()); ?>
Output for git.master, git.master_jit, rfc.property-hooks
Warning: ob_start(): function "" not found or invalid function name in /in/dhHeN on line 3 Notice: ob_start(): Failed to create buffer in /in/dhHeN on line 3 test Fatal error: Uncaught Error: Call to undefined function ob_get_content() in /in/dhHeN:5 Stack trace: #0 {main} thrown in /in/dhHeN on line 5
Process exited with code 255.

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