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<?php $url = 'ciao.png'; $url = preg_replace(self::VALID_VALUE_REGEX, '\1', $url); echo $url;
Output for git.master, git.master_jit, rfc.property-hooks
Fatal error: Uncaught Error: Cannot access "self" when no class scope is active in /in/PIcXU:3 Stack trace: #0 {main} thrown in /in/PIcXU on line 3
Process exited with code 255.

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