Unable to Install Custom Plugin ZIP – Need Help Recovering Lost Data

  • Unknown's avatar
    bhbcwebdev · Member ·

    Hello, I need help with a serious issue involving a custom WordPress plugin.

    I had a custom plugin called BHBS Financial Ledger that I was using to manage student financial information for my seminary website. The plugin was accidentally removed, and I believe the data associated with it may have been deleted as well.

    I have been trying to reinstall the plugin using the ZIP file I have, but WordPress will not install it. Every time I try to upload the ZIP file through Plugins → Add New Plugin → Upload Plugin, I receive the following error:

    “Unpacking the package…
    Installing the plugin…
    The package could not be installed. No valid plugins were found.
    Plugin installation failed.”

    I have checked the ZIP file and tried creating the plugin folder and PHP file again, but WordPress still does not recognize it as a valid plugin.

    I need help with two things:

    1. Is there any way to recover the data that was previously stored by the BHBS Financial Ledger plugin?
    2. Can you help me determine why WordPress will not recognize my ZIP file as a valid plugin and help me reinstall the plugin?

    This is very important because the plugin contains financial ledger information for our students. I do not want to accidentally delete or overwrite anything else while trying to fix this.

    Please let me know what information you need from me, such as the ZIP file, screenshots, website information, or database information, to help diagnose and resolve this issue.

    Thank you for your help.

    The blog I need help with is: (visible only to logged in users)

  • Unknown's avatar
    benitoalba · Member ·

    Hi there,

    bhbseminary.com is self-hosted, so this forum can’t access its server data, ask whoever manages the hosting account to take a current full backup, then restore the newest pre-deletion backup to a staging copy, not over the live site. Whether the ledger survived depends on where the plugin stored its data and what its uninstall code removed.

    The ZIP error means WordPress didn’t find a valid main plugin PHP file at the package’s plugin root. The ZIP should contain one bhbs-financial-ledger folder with the main PHP file directly inside it, and that file needs at least a Plugin Name header, as shown in the plugin header requirements. Recreating only the folder and header may make the ZIP recognizable, but it won’t recreate the missing ledger code.

    For package help, use the Developing with WordPress forum and share only the file list and main file’s header. With luck, that staging copy will still contain the ledger records you need!

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