Online PHP editor | output for 4WumW

Output for 8.0.0 - 8.0.30, 8.1.0 - 8.1.33, 8.2.0 - 8.2.29, 8.3.0 - 8.3.4, 8.3.6 - 8.3.27, 8.4.1 - 8.4.14, 8.5.0: ------------ Teste ------------ bool(true) bool(false) ------------ NULL ------------ bool(false) bool(true) ------------ Unset ------------ Warning: Undefined variable $variavel in /in/4WumW on line 13 bool(false) bool(true)
Output for 8.4.15: /bin/php-8.4.15: /usr/lib/libm.so.6: version `GLIBC_2.38' not found (required by /bin/php-8.4.15) /bin/php-8.4.15: /usr/lib/libm.so.6: version `GLIBC_2.35' not found (required by /bin/php-8.4.15) /bin/php-8.4.15: /usr/lib/libc.so.6: version `GLIBC_2.34' not found (required by /bin/php-8.4.15) /bin/php-8.4.15: /usr/lib/libc.so.6: version `GLIBC_2.38' not found (required by /bin/php-8.4.15)
Process exited with code 1.
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 ------------ Teste ------------ bool(true) bool(false) ------------ NULL ------------ bool(false) bool(true) ------------ Unset ------------ Warning: Undefined variable $variavel in /in/4WumW on line 13 bool(false) bool(true)
Output for 7.3.0 - 7.3.31, 7.3.33, 7.4.0 - 7.4.25, 7.4.27 - 7.4.33: ------------ Teste ------------ bool(true) bool(false) ------------ NULL ------------ bool(false) bool(true) ------------ Unset ------------ Notice: Undefined variable: variavel in /in/4WumW on line 13 bool(false) bool(true)
Output for 7.3.32, 7.4.26: ------------ Teste ------------ bool(true) bool(false) ------------ NULL ------------ bool(false) bool(true) ------------ Unset ------------ bool(false) bool(true)