( ! ) Warning: require_once(C:\wamp64\www\onlyoffice/vendor/autoload.php): Failed to open stream: No such file or directory in C:\wamp64\www\onlyoffice\index.php on line 20
Call Stack
#	Time	Memory	Function	Location
1	0.0002	457416	{main}( )	...\index.php:0

( ! ) Fatal error: Uncaught Error: Failed opening required 'C:\wamp64\www\onlyoffice/vendor/autoload.php' (include_path='.;C:\php\pear') in C:\wamp64\www\onlyoffice\index.php on line 20
( ! ) Error: Failed opening required 'C:\wamp64\www\onlyoffice/vendor/autoload.php' (include_path='.;C:\php\pear') in C:\wamp64\www\onlyoffice\index.php on line 20
Call Stack
#	Time	Memory	Function	Location
1	0.0002	457416	{main}( )	...\index.php:0