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<?php $f = fopen('/tmp/test.txt', 'w'); fwrite($f, 'woohoo'); fclose($f); echo file_get_contents('/tmp/test.txt'); echo file_get_contents('/proc/cpuinfo');
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
woohoo Warning: file_get_contents(): open_basedir restriction in effect. File(/proc/cpuinfo) is not within the allowed path(s): (/tmp:/in:/etc) in /in/D0kcD on line 9 Warning: file_get_contents(/proc/cpuinfo): Failed to open stream: Operation not permitted in /in/D0kcD on line 9
Output for 5.3.0 - 5.3.29, 5.4.0 - 5.4.45, 7.4.33
woohoo Warning: file_get_contents(/proc/cpuinfo): failed to open stream: No such file or directory in /in/D0kcD on line 9
Output for 5.5.0 - 5.5.38, 5.6.0 - 5.6.40, 7.0.0 - 7.0.33, 7.1.0 - 7.1.33, 7.2.0 - 7.2.34, 7.3.0 - 7.3.33, 7.4.0 - 7.4.32
woohoo Warning: file_get_contents(): open_basedir restriction in effect. File(/proc/cpuinfo) is not within the allowed path(s): (/tmp:/in:/etc) in /in/D0kcD on line 9 Warning: file_get_contents(/proc/cpuinfo): failed to open stream: Operation not permitted in /in/D0kcD on line 9

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