Finally, I managed to solve the problem. And I have to recognize I was somehow arrogant by easily dismissing @MikeNGarret response.
However, he was completely right and I truly apologize.
One of the plugins I was using was causing the problem, so I want to tell those who might have the same problem that the plugin itself is called “Cherry White Label”.
By deactivating it I was able to recover the direct access to my site´s frontend from the admin panel.
As I said when commenting to @MikeNGarret, I was really afraid of losing valuable info just by deactivating all of my plugins. However, I did it one by one and I finally figured out which one was causing all this mess.
Once again, thanks to @MikeNGarret for pointing me in the right direction.
Related Posts:
- Admin Bar (Toolbar) not showing on custom PHP file that loads WordPress
- Jquery no more loading, load-scripts.php not found (404)
- How do I remove a require_once admin panel from the parent theme from the child theme functions.php?
- Enqueue Javascript Correctly for 3.5
- WordPress if (is_page) translation on certain page
- List User order by ID in Descending order (Backend)
- remove wp floating submenu in wp dashboard
- Programmatically create page when saving custom post type post
- How to change menu labels
- WordPress admin-ajax.php
- How can I open up my administrative panel to everyone?
- How do I modify the custom footer text and get theme version number to show in wordpress admin?
- retain querystring values when savincustom options in admin
- I installed WordPress locally now how do I login?
- Adding a ‘style=’ bit to image_send_to_editor output
- Aspx/Rss feed – failed to open stream: Redirection limit reached
- Editing the term_order field
- Load admin bar without wp_head or wp_footer [duplicate]
- wordpress ajax return 0
- Styling admin page rows in order of importance (checkboxes)
- admin-ajax.php loading many times
- How do I change the Go To Categories link in the term_updated_messages
- How to access admin menu labels and links on front-end?
- How can I catch WordPress custom settings page slug has already changed?
- Remove “Insert from URL” link in Media upload – WP 3.5
- Proper use of Output Buffer
- Remove admin bar for subscribers
- Site Title and Tagline in Pagelines DMS Options Panel
- Count Title and Post Characters
- How to remove this function from the homepage?
- Check if current page is wp-admin
- HTML table from shortcode with multiple parameters
- Nested shortCode functions in the functions.php file
- Show only IF not Google bot [closed]
- How the functions in WP are called in tags
- JQuery not working on WordPress Admin page [closed]
- Woocommerce – remove product from category
- Differences when using the the_time and the_date functions
- Displaying the Month and Year that a page was Created?
- How to access global variable $menu inside a class function
- Why ajax doesn’t work on certain wordpress hooks?
- Print last modified date only on posts
- WooCommerce: How can I get orders with a custom ID in order meta data object?
- Modify function to print tags/categories/exclude tags/categories/ number of posts
- Search not showing all results
- How to Reference/Echo Variable from Another PHP Function
- Add class to group inner container
- Use .php file as page instead of wordpress page & template file?
- Find hours between post_date and post_date_gmt
- Run a code only on theme activation only during first activation
- Shortcode from a function not working
- Is it possible to return content, and then also continue to do other things?
- Creating WordPress Shortcode with Variable
- Convert the_permalink() function output into string
- AJAX wp_insert_user WORKS but responds with “The site is not enabled”
- Add meta tags to a custom header
- get_current_site() is undefined
- Automatically Add Page Links to Nav Menu
- blank white page when post/update/change option etc
- Function sanitize_title() does not appear to be working
- writing an unique php function to be used on my website
- Displaying Event within two given time frames
- How to prevent a function from running based on host (ie web vs local)?
- How to call custom function outside from the admin page?
- Get options from database using php class
- Output product category link from WP_Query
- Adding onload to body for certain pages
- Delete images from media library when user deletes an image from ACF Gallery
- Reject all malicious URL requests functions.php
- Change wordpress’ database data using ajax – how to get current user id?
- admin panel – How to remove “delete” button from category editing page
- Best way to use variables in multiple functions?
- Notice: Undefined variable
- Cannot fetch posts with certain ‘product_cat’. WP_Query is empty
- How to override WooCommerce Order Item Meta with data from Cart?
- Taxonomy Child Term, Counter is staying on 0
- Menu to the right of screen on desktop using Bootstrap 4
- custom post type column countdown
- Admin backend, show post from a category and exclude the posts from subcategories
- Add another role to a user when they click a button?
- Right way to display the_author_meta fields?
- Creating wordpress user registration form
- Add missing alt tag to featured images for “storefront” theme
- Notice: Undefined index: post_title error
- Use page-templates without creating theme
- Unable to pass arguments to function used in add_action
- Allow user to select location and then set cookie for location in WordPress
- My query keeps looping infinitely ! how to stop it?
- Highlight Single Page Ancestor
- how to use php in custom toolbar form
- Registration form not registering First and Last name
- Removing get_template_part in child theme
- Merge / Combine two php functions for Previous and Next Link with Thumbnail
- str_replace not responding in functions.php [closed]
- Adding Media button to only pages
- How to get the rating value of each comment
- Adding php within a return statement [closed]
- Error in php code
- How can I fix my pagination?
- Replace the image of a product with its video in the shop page