xlm parse error: 0 (no error) | CyberSEO Pro | Support Forum

Please email with login/password to the WordPress control panel of your site.

The email is Login to see this link - just scroll the page down.

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The feeds are valid. This is a PHP translator error and it is described in FAQ: Login to see this link

In almost all cases switching to PHP CGI mode solves the problem.

The error message is definitely related to the PHP engine (perhaps you need to update it along with MySQL server). As you can see by the error log it triggers in the WordPress code PHP related to MySQL every time when CyberSEO calls WordPress API Login to see this link function. So it just can't be fixed on CyberSEO side (it's being triggered by WordPress). I also had this issue on one of my own servers and fixed it by switching PHP to "CGI".

Now about the two feeds you can't pull. They are ok and I have pulled them at my test site w/o any problem (just like any other feeds). Seems there is something wrong with your CyberSEO feed settings. If you provide an access to your WordPress admin panel, I'll check them for you.

Yes it is really configured according the plugin's requirement's but it is still crashes in the WordPress core code (not in CyberSEO). This means that something is missconfigured (wrong/buggy version of PHP, PHP libraries, MySQL server, Apache, Operating System etc).

Your hoster should understand that "Fatal error: Maximum execution time of 9223372036854775807 seconds exceeded in" can not be caused by the code. Course in case if it wasn't running for 2998651437 centuries. And it wasn't, right? I believe he understand that if the PHP engine fails with such a strange message, there is something definitely wrong with your hosting. If he is unable to fix it, I sincerely recommend you to find another hoster.

1. Go to CyberSEO Pro -> Modification Tools
2. Put the following two lines into the "PHP Code <?php .. ?>" box:
   echo file_get_contents("https://blog.vinfolio.com/feed");
   die();
3. Click "Apply These Modifications To All Existing Posts"

The PHP will crash with the same error message.

This may depend from case to case. In my case on one server both plugins produce the same error if PHP works as Apache module. On other hosts everything works fine in any configuration.

Here is an edit. The newer versions of CyberSEO Pro and CyberSEO Lite have a little bit different data structure. CyberSEO Pro data arrays include objects, while CyberSEO Lite doesn't (that's because it doesn't use so many feed content types). As I said somewhere above, the error occurs every time when WordPress tries to save that data to the database via standard WordPress API update_option() function call.

I'll tell you more. When I was getting this error, it could be easily "fixed" by a simple restarting of Apache. After that everything was working absolutely normally. Once, twice.. and the issue has returned exactly on the 3rd time. That's why I'm absolutely sure it's a host-related problem.