WordPress

Increase maximum upload limit

in php.ini file

upload_max_filesize = 64M
post_max_size = 64M
max_execution_time = 1000

in .htaccess

php_value upload_max_filesize 1024M
php_value post_max_size 1024M
php_value max_execution_time 1000
php_value max_input_time 1000