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<?php $test = []; $test[1] = "Field 1"; $test[0] = "Field 0"; echo join($test, " ");
Output for 8.0.0 - 8.0.30, 8.1.0 - 8.1.28, 8.2.0 - 8.2.18, 8.3.0 - 8.3.4, 8.3.6
Fatal error: Uncaught TypeError: join(): Argument #2 ($array) must be of type ?array, string given in /in/9dQR5:6 Stack trace: #0 /in/9dQR5(6): join(Array, ' ') #1 {main} thrown in /in/9dQR5 on line 6
Process exited with code 255.
Output for 8.3.5
Warning: PHP Startup: Unable to load dynamic library 'sodium.so' (tried: /usr/lib/php/8.3.5/modules/sodium.so (libsodium.so.23: cannot open shared object file: No such file or directory), /usr/lib/php/8.3.5/modules/sodium.so.so (/usr/lib/php/8.3.5/modules/sodium.so.so: cannot open shared object file: No such file or directory)) in Unknown on line 0 Fatal error: Uncaught TypeError: join(): Argument #2 ($array) must be of type ?array, string given in /in/9dQR5:6 Stack trace: #0 /in/9dQR5(6): join(Array, ' ') #1 {main} thrown in /in/9dQR5 on line 6
Process exited with code 255.
Output for 7.4.0 - 7.4.33
Deprecated: join(): Passing glue string after array is deprecated. Swap the parameters in /in/9dQR5 on line 6 Field 1 Field 0
Output for 5.6.0 - 5.6.40, 7.0.0 - 7.0.33, 7.1.0 - 7.1.33, 7.2.0 - 7.2.33, 7.3.0 - 7.3.33
Field 1 Field 0

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