Online PHP editor | output for YK43k

Output for 8.1.0 - 8.1.28, 8.2.0 - 8.2.18, 8.3.0 - 8.3.4, 8.3.6: Warning: Undefined variable $someJSON in /in/YK43k on line 4 Deprecated: json_decode(): Passing null to parameter #1 ($json) of type string is deprecated in /in/YK43k on line 4 string(7) "{"":""}" string(4) "null" bool(false) object(stdClass)#1 (1) { [""]=> string(0) "" } string(33) "O:8:"stdClass":1:{s:0:"";s:0:"";}" object(stdClass)#2 (1) { [""]=> string(0) "" }
Output for 8.3.5: Warning: PHP Startup: Unable to load dynamic library 'sodium.so' (tried: /usr/lib/php/8.3.5/modules/sodium.so (libsodium.so.23: cannot open shared object file: No such file or directory), /usr/lib/php/8.3.5/modules/sodium.so.so (/usr/lib/php/8.3.5/modules/sodium.so.so: cannot open shared object file: No such file or directory)) in Unknown on line 0 Warning: Undefined variable $someJSON in /in/YK43k on line 4 Deprecated: json_decode(): Passing null to parameter #1 ($json) of type string is deprecated in /in/YK43k on line 4 string(7) "{"":""}" string(4) "null" bool(false) object(stdClass)#1 (1) { [""]=> string(0) "" } string(33) "O:8:"stdClass":1:{s:0:"";s:0:"";}" object(stdClass)#2 (1) { [""]=> string(0) "" }
Output for 8.0.0 - 8.0.30: Warning: Undefined variable $someJSON in /in/YK43k on line 4 string(7) "{"":""}" string(4) "null" bool(false) object(stdClass)#1 (1) { [""]=> string(0) "" } string(33) "O:8:"stdClass":1:{s:0:"";s:0:"";}" object(stdClass)#2 (1) { [""]=> string(0) "" }
Output for 5.6.21 - 5.6.28, 7.0.6 - 7.0.20, 7.1.0 - 7.1.25, 7.2.0 - 7.2.33, 7.3.0 - 7.3.31, 7.4.0 - 7.4.33: Notice: Undefined variable: someJSON in /in/YK43k on line 4 string(7) "{"":""}" string(4) "null" bool(false) object(stdClass)#1 (1) { [""]=> string(0) "" } string(33) "O:8:"stdClass":1:{s:0:"";s:0:"";}" object(stdClass)#2 (1) { [""]=> string(0) "" }
Output for 7.3.32 - 7.3.33: string(7) "{"":""}" string(4) "null" bool(false) object(stdClass)#1 (1) { [""]=> string(0) "" } string(33) "O:8:"stdClass":1:{s:0:"";s:0:"";}" object(stdClass)#2 (1) { [""]=> string(0) "" }
Output for 5.5.0 - 5.5.38, 5.6.0 - 5.6.20, 7.0.0 - 7.0.5: Notice: Undefined variable: someJSON in /in/YK43k on line 4 string(7) "{"":""}" string(4) "null" bool(false) object(stdClass)#1 (1) { Notice: Illegal member variable name in /in/YK43k on line 11 [""]=> string(0) "" } string(33) "O:8:"stdClass":1:{s:0:"";s:0:"";}" object(stdClass)#2 (1) { Notice: Illegal member variable name in /in/YK43k on line 13 [""]=> string(0) "" }