3v4l.org

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<?php $filepath = 'path'; $location = 'location'; $file_name = 'name'; var_dump(("$file_path, $location/" . $file_name));
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
Warning: Undefined variable $file_path in /in/205bI on line 7 string(15) ", location/name"
Output for 5.0.4 - 5.0.5, 5.1.0 - 5.1.6, 5.2.0 - 5.2.17, 5.3.0 - 5.3.29, 5.4.0 - 5.4.45, 5.5.24 - 5.5.35, 5.6.7 - 5.6.28, 7.0.0 - 7.0.20, 7.1.0 - 7.1.20, 7.2.0 - 7.2.33, 7.3.16 - 7.3.31, 7.4.0 - 7.4.33
Notice: Undefined variable: file_path in /in/205bI on line 7 string(15) ", location/name"
Output for 7.3.32 - 7.3.33
string(15) ", location/name"
Output for 4.3.0 - 4.3.11, 4.4.0 - 4.4.9, 5.0.0 - 5.0.3
Notice: Undefined variable: file_path in /in/205bI on line 7 string(15) ", location/name"

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202.81 ms | 402 KiB | 315 Q