Hi,
1- Please try to increase wordpress memory.
a. If you have access to your PHP.ini file, change the line in PHP.ini
If your line shows 32M try 64M. If your line shows 64M try 128M
memory_limit = 64M ; Maximum amount of memory a script may consume (32MB)
b. If you don’t have access to PHP.ini try adding this to an .htaccess file:
php_value memory_limit 64M
d. Try adding this line to your wp-config.php file:
Increasing memory allocated to PHP
define(‘WP_MEMORY_LIMIT’, ’64M’);
e. Talk to your host.
2- It seems also memory related error.
Deactivating all plugins to see if this resolves the problem. If this works, re-activate the plugins one by one until you find the problematic plugin(s).Hope that should work and let me know your feedback.
Thanks