I have tried for 2 days but still not get any solutions. I checked:
define('WP_MEMORY_LIMIT', '64M');
define('WP_MEMORY_LIMIT', '128M');
ini_set('memory_limit','128M');
In wp-config.php:
Fatal error: Allowed memory size of 67108864 bytes exhausted (tried to allocate 24 bytes) in /home/mytheme/public_html/wp-content/themes/alterna1/inc/penguin/tools/less.php/Less.php on line 1027
The theme is Themeforest alterna. Any help would be appreciated.