WordPress – Allow memory size problem

Hello,

Wordpress has suddenly reported to me that, it has little memory left.

Fatal error: Allowed size of 67108864 bytes exhausted …

The problem is always reflected in one of the jigoshop ecommerce plug-in file (but it has worked without errors, so the problem is in wordpress)

I tried a few tutorials

– Change the limit in wp-includes/default-constants.php
– Adding a limit in wp-config.php

define (‘WP_MEMORY_LIMIT’, ‘128M’);

after code define (‘DB_COLLATE’, ”);

– Adding a limit to the beginning of the .htaccess file

php_value memory_limit 128M

I have web at webzdarma.cz, so I do not have access to the php.ini file.

Anyway, it still does not work.

Please advise.

Thanks a lot.