kalber

I had tried everything from deactivating plugins/reinstalling them etc and nothing was working.

I am almost certain that the above issues are the cause of your WordPress theme and your Woocommerce plugin having “mirrored” actions.

Hello everyone. I was getting the exact same error messages:

Warning: call_user_func_array() expects parameter 1 to be a valid callback, function ‘woocommerce_price_filter’ not found or invalid function name in /home4/kiefers/public_html/thecampingsupplystore.com/wp-includes/plugin.php on line 214

Warning: array_unique() expects parameter 1 to be array, null given in /home4/kiefers/public_html/thecampingsupplystore.com/wp-content/plugins/woocommerce/includes/class-wc-query.php on line 370

What i did to fix the problem was this:

Our site is currently using the MayaShop theme. Maya shops files also contain a file called woocommerce.php. This file and the plugin.php file are conflicting with each other.

find the file called woocommerce.php in your themes files. find the line of code that matches the Warning Message (price filter) and either delete it or comment it out.

This fixed BOTH WARNING MESSAGES!

Anytime you are deleting out line of code, make sure to copy and past it somewhere in case you may need it again.

Thank you!

Looks Great!!

I also have a WordPress Landscape site [link removed]

The main site is running off of the Zen Cart Plugin, our Blog is WordPress based. I would love for you to check it out and provide me with feedback as well.

Just wondering if the plugin is up and running? If not are there any other similar plugins you would recommend?

Log into your control panel, go into “myPHPadmin”, check all file boxes, then go to the drop down menu and click “check” after the scan is completed you will notice if any of your files have been corrupted. Take the files that are corrupted, check their boxes, go to the same drop down menu and click “restore”

This fixed my problem!

Good luck

went back into phpmyadmin checked files again noticed wp_terms was still unresolved so I did another restore everything comes back fine!!! almost a full day of pure headache….hopefully all is good now. Thanks to everyone who has put in their advice!

good news!!! in phpmyadmin I found that the wp_terms and wp_taxonomy files apparently crashed and needed restored. Not sure why these files weren’t like this yesterday when all of this began. I did a restore and my tags are all back and my categories are SOMEWHAT there, they dont show up under categories tab and I am still unable to add a category…this time it automatically puts in the parent category.

just looked in phpmyadmin under wp_options and there is nothing there about active_plugins

I have tried everything there except resetting the plugins folder in phpmyadmin…..not sure how to go about doing that. If I deactivated all the plugins through admin would resetting them in phpmyadmin make a difference? If i do the reset will I then have to go in a customize all plugins again?

I am having the same problem. Not only are all categories gone but when i try and create a new on it Auto-Deletes….I can’t believe we are the only ones with this problem.

I have tried upgrading WP
Installing new theme
Deactivating ALL plugins
ect…… and still nothing.

updated to 3.1, changed themes, deleted old them completely and reinstalled it still nothing?!?!

what is your site address?

All categories are there even the ones that have been auto-deleting

Currently I am in phpMYadmin and I am not seeing anything like wp_categories….should I be?