php - Unexpected '[' - no error on localhost but there is one on server -

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• php parse/syntax errors; , how solve them? 12 answers

$query_var[] = '`'.array_keys($activefilters)[$i].'` concat(\'%\',:'.array_keys($activefilters)[$i].',\'%\')'; 

parse error: syntax error, unexpected '['

so following line generates error in xampp apache server on localhost error isn't occurring. on server there error

$query_var = [];     

but changed $query_var = array(); , error wanst appearing unexpected [

i sure has php version or that

correct, php version issue of php 5.4 can use

$query_var = [];

http://php.net/manual/en/migration54.new-features.php

so host running older php version.