- 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
- function &myreffun($num)
{
return $num*$num;
}
$val=&myreffun(10);
Warning: Undefined variable $globalvariables in /in/LsKKq on line 12
Fatal error: Uncaught Error: Value of type null is not callable in /in/LsKKq:12
Stack trace:
#0 {main}
thrown in /in/LsKKq on line 12
Process exited with code 255. - Output for 8.3.5
- Warning: PHP Startup: Unable to load dynamic library 'sodium.so' (tried: /usr/lib/php/8.3.5/modules/sodium.so (libsodium.so.23: cannot open shared object file: No such file or directory), /usr/lib/php/8.3.5/modules/sodium.so.so (/usr/lib/php/8.3.5/modules/sodium.so.so: cannot open shared object file: No such file or directory)) in Unknown on line 0
function &myreffun($num)
{
return $num*$num;
}
$val=&myreffun(10);
Warning: Undefined variable $globalvariables in /in/LsKKq on line 12
Fatal error: Uncaught Error: Value of type null is not callable in /in/LsKKq:12
Stack trace:
#0 {main}
thrown in /in/LsKKq on line 12
Process exited with code 255. - Output for 7.0.0 - 7.0.20, 7.1.0 - 7.1.20, 7.2.0 - 7.2.33, 7.3.16 - 7.3.31, 7.4.0 - 7.4.33
- function &myreffun($num)
{
return $num*$num;
}
$val=&myreffun(10);
Notice: Undefined variable: globalvariables in /in/LsKKq on line 12
Fatal error: Uncaught Error: Function name must be a string in /in/LsKKq:12
Stack trace:
#0 {main}
thrown in /in/LsKKq on line 12
Process exited with code 255. - Output for 7.3.32 - 7.3.33
- function &myreffun($num)
{
return $num*$num;
}
$val=&myreffun(10);
Fatal error: Uncaught Error: Function name must be a string in /in/LsKKq:12
Stack trace:
#0 {main}
thrown in /in/LsKKq on line 12
Process exited with code 255. - Output for 5.4.2 - 5.4.45, 5.5.24 - 5.5.35, 5.6.7 - 5.6.28
- function &myreffun($num)
{
return $num*$num;
}
$val=&myreffun(10);
Notice: Undefined variable: globalvariables in /in/LsKKq on line 12
Fatal error: Function name must be a string in /in/LsKKq on line 12
Process exited with code 255.