Multiple static modifiers are not allowed¶
Description¶
Only one static option is necessary to make a property static. Two is overkill, and not needed, so PHP reports it.
There are similar messages for multiple readonly, or multiple static.
Multiple static on a closure or arrow function leads to a parse error.
Example¶
<?php
class X {
private static static A $b;
private static static function a() {}
}
static static function () {};
?>
Solutions¶
Drop the extra static, and keep only one.
Drop all the static options.