Title: Topic Tag: problems upgrading | WordPress.org

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# Topic Tag: problems upgrading

    - Topic
    - Participants
    - Replies
    - Last Post
 *  -  [Cannot redeclare class Custom_Image_Header in /home/content/85/8469](https://wordpress.org/support/topic/cannot-redeclare-class-custom_image_header-in-homecontent858469/)
    -  Started by: [killmenow](https://wordpress.org/support/users/killmenow/)
    - 1
    - 1
    -  [13 years, 11 months ago](https://wordpress.org/support/topic/cannot-redeclare-class-custom_image_header-in-homecontent858469/#post-2867543)
    -  [killmenow](https://wordpress.org/support/users/killmenow/)
 *  -  [problems upgrading to 2.7.1.](https://wordpress.org/support/topic/problems-upgrading-to-271/)
    -  Started by: [aneet](https://wordpress.org/support/users/aneet/)
    - 2
    - 2
    -  [17 years, 1 month ago](https://wordpress.org/support/topic/problems-upgrading-to-271/#post-1067576)
    -  [aneet](https://wordpress.org/support/users/aneet/)
 *  -  [login problems](https://wordpress.org/support/topic/login-problems-17/)
    -  Started by: [aneet](https://wordpress.org/support/users/aneet/)
    - 1
    - 0
    -  [17 years, 2 months ago](https://wordpress.org/support/topic/login-problems-17/)
    -  [aneet](https://wordpress.org/support/users/aneet/)
 *  -  [Problems in saving posts after server move](https://wordpress.org/support/topic/problems-saving-posts-1/)
    -  Started by: [floridasgazette](https://wordpress.org/support/users/floridasgazette/)
    - 3
    - 2
    -  [16 years, 10 months ago](https://wordpress.org/support/topic/problems-saving-posts-1/#post-961453)
    -  [ryans149](https://wordpress.org/support/users/ryans149/)
 *  -  [Error page after upgrade to 2.7](https://wordpress.org/support/topic/error-page-after-upgrade-to-27/)
    -  Started by: [batilda](https://wordpress.org/support/users/batilda/)
    - 1
    - 0
    -  [17 years, 5 months ago](https://wordpress.org/support/topic/error-page-after-upgrade-to-27/)
    -  [batilda](https://wordpress.org/support/users/batilda/)
 *   

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