Wont open Pages in Backend after wordpress 4.7.2 update.

Have you tried:
– Flushing any caching plugins you might be running, as well as server and/or browser caches. Not just your browser, but any op cache or content network cache as well such as Cloudflare. If your host provider has a “Purge Varnish” option or if you can ask your provider to flush memcache on your server.
– deactivating ALL (yes all) plugins temporarily to see if this resolves the problem (plugin functions can interfere). If this works, re-activate them individually (one-by-one) to find the problematic plugin(s).
– switching to the unedited default Theme (Twenty Sixteen.) for a moment using the WP dashboard to rule out any theme-specific issue (theme functions can interfere like plugins).
– MANUALLY updating. Download a fresh copy of the WordPress .zip file to your computer, unzip it, and use that to copy up all files and folders EXCEPT the wp-config.php file and the /wp-content/ directory. You may need to delete the old wp-admin and wp-includes folders and files on your server before uploading the new ones. Please read the Manual Update directions first.
– Backup: If you haven’t already done, always backup everything (including your database) before doing any actions, just in case something really goes wrong. You can never have enough backups!

Have tried everything.
– deactivating plugins, activating one by one,
– memory increase.

Cant open and edit posts and pages.

try Enabling debugging

Below are the errors i am getting :

Warning: include(/var/www/html/wp-content/advanced-cache.php): failed to open stream: No such file or directory in /var/www/html/wp-settings.php on line 84

Warning: include(): Failed opening ‘/var/www/html/wp-content/advanced-cache.php’ for inclusion (include_path=’.:/usr/share/pear:/usr/share/php’) in /var/www/html/wp-settings.php on line 84

Strict Standards: Declaration of c2c_ConfigureAES_DKIM_SMTP::options_page_description() should be compatible with C2C_Plugin_023::options_page_description($localized_heading_text = ”) in /var/www/html/wp-content/plugins/amazon-ses-and-dkim-mailer/configure-smtp.php on line 47

Notice: get_currentuserinfo is deprecated since version 4.5.0! Use wp_get_current_user() instead. in /var/www/html/wp-includes/functions.php on line 3828

Notice: add_shortcode was called incorrectly. Invalid shortcode name: Image Tabs. Do not use spaces or reserved characters: & / < > [ ] = Please see Debugging in WordPress for more information. (This message was added in version 4.4.0.) in /var/www/html/wp-includes/functions.php on line 4136

Warning: session_destroy(): Trying to destroy uninitialized session in /var/www/html/wp-content/themes/danby/functions.php on line 526

Notice: get_currentuserinfo is deprecated since version 4.5.0! Use wp_get_current_user() instead. in /var/www/html/wp-includes/functions.php on line 3828

Notice: Undefined variable: version in /var/www/html/wp-content/themes/danby/functions.php on line 197

Try:
– Flushing any caching plugins you might be running, as well as server and/or browser caches. Not just your browser, but any op cache or content network cache as well such as Cloudflare. If your host provider has a “Purge Varnish” option or if you can ask your provider to flush memcache on your server.
– manually resetting your plugins (no Dashboard access required). If that resolves the issue, reactivate each one individually until you find the cause.
– switching to the unedited default Theme (Twenty Sixteen.) for a moment using FTP/ SFTP , or your web-host’s cPanel or whatever file management application your host provides (no Dashboard access required). Navigate to /wp-content/themes/ and switch to the default theme by renaming your current theme’s folder by adding “-old” to the end of the folder name. Alternately, you can remove other themes except the default theme (Twenty Sixteen.). That will force your site to use it.

Hello,

I tried everything you mentioned above. But, still cant edit posts and pages.

Hello,

can you you take a look at my site and see what is the issue? I am still not able to edit pages and posts.
Thanks,

can you you take a look at my site and see what is the issue?

Are you sure you did all of that?

The errors your reported above indicate issue with your plugins and your current theme.

So try this again:

– manually resetting your plugins (no Dashboard access required). If that resolves the issue, reactivate each one individually until you find the cause.
– If that does not resolve the issue, WITH ALL PLUGINS STIL DEACTIVATED, try switching to the unedited default Theme (Twenty Sixteen.) for a moment using the WP dashboard to rule out any theme-specific issue (theme functions can interfere like plugins). If you don’t have access to your admin area, use FTP/ SFTP , or your web-host’s cPanel or whatever file management application your host provides (no Dashboard access required). Navigate to /wp-content/themes/ and switch to the default theme by renaming your current theme’s folder by adding “-old” to the end of the folder name. Alternately, you can remove other themes except the default theme (Twenty Sixteen.). That will force your site to use it.