( ! ) Fatal error: Array and string offset access syntax with curly braces is no longer supported in R:\Ampps\www\ZDesarrollo\Experimental\Contabilidad\347 2017\Excel (Variaciones)\Classes\PHPExcel\Shared\String.php on line 529
Call Stack
#	Time	Memory	Function	Location
1	0.0023	586152	{main}( )	...\MathTrig.php:0
2	0.0028	592456	require( 'R:\Ampps\www\ZDesarrollo\Experimental\Contabilidad\347 2017\Excel (Variaciones)\Classes\PHPExcel\Autoloader.php )	...\MathTrig.php:35
3	0.0028	593240	PHPExcel_Autoloader::Load( $pClassName = 'PHPExcel_Shared_String' )	...\Autoloader.php:36