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run code in 300+ PHP versions simultaneously
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Output for 8.4.1 - 8.4.5
Deprecated: session_set_save_handler(): Providing individual callbacks instead of an object implementing SessionHandlerInterface is deprecated in /in/Lc1cX on line 3 Warning: session_set_save_handler(): Session save handler cannot be changed after headers have already been sent in /in/Lc1cX on line 3 Warning: session_start(): Session cannot be started after headers have already been sent in /in/Lc1cX on line 5
Output for 7.1.0 - 7.1.33, 7.2.0 - 7.2.34, 7.3.0 - 7.3.33, 7.4.0 - 7.4.33, 8.0.0 - 8.0.30, 8.1.0 - 8.1.32, 8.2.0 - 8.2.28, 8.3.0 - 8.3.19
Warning: session_regenerate_id(): Cannot call session save handler in a recursive manner in /in/Lc1cX on line 11 Warning: session_regenerate_id(): Session write failed. ID: user (path: ) in /in/Lc1cX on line 11 Warning: session_start(): Failed to read session data: user (path: ) in /in/Lc1cX on line 5
Output for 7.0.0 - 7.0.33

Process exited with code 139.
Output for 5.6.0 - 5.6.40

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