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Len Slider
Undefined index errors (3 posts)

  1. Diana Nichols
    Member
    Posted 1 year ago #

    Installation went fine, and updating settings worked, but every time I add a slide, or try to do anything else (create slider, add shortcode), I get a series of errors like this:

    Notice: Undefined index: size_thumb in .../wp-content/plugins/len-slider/lib/lenslider.class.php on line 1400

    Notice: Undefined index: path_thumb in .../wp-content/plugins/len-slider/lib/lenslider.class.php on line 1400

    Notice: Undefined index: thumb_id in .../wp-content/plugins/len-slider/lib/lenslider.class.php on line 1400

    On some actions I also get the "headers already sent" message... ideas?

    http://wordpress.org/extend/plugins/len-slider/

  2. Igor Sazonov
    Member
    Plugin Author

    Posted 1 year ago #

    Hi, diananichols!
    Do you use thumbnails? Can you describe your events step-by-step, screenshots?

  3. Diana Nichols
    Member
    Posted 1 year ago #

    I'm not sure what you mean by using thumbnails... this is a new site just being setup.

    I have two screen shots, but apparently can't upload here... These are the error messages:

    immediately upon activation of the plugin:
    Notice: Undefined index: ls_has_thumb in .../wp-content/plugins/len-slider/lib/lenslider.class.php on line 278

    Notice: Undefined index: ls_slider_disen in .../wp-content/plugins/len-slider/lib/lenslider.class.php on line 1575

    Notice: Undefined variable: banner_array in .../wp-content/plugins/len-slider/lib/lenslider.class.php on line 1405

    Notice: Undefined index: ls_has_thumb in .../wp-content/plugins/len-slider/lib/lenslider.class.php on line 278

    Notice: Undefined index: ls_thumb_max_width in .../wp-content/plugins/len-slider/lib/lenslider.class.php on line 1333

    Notice: Undefined index: ls_slider_disen in .../wp-content/plugins/len-slider/lib/lenslider.class.php on line 1625

    Then, when trying to add a slide:

    Notice: Undefined index: ls_thumb_image in .../wp-content/plugins/len-slider/ls-index.php on line 37

    Notice: Uninitialized string offset: 0 in .../wp-content/plugins/len-slider/lib/lenslider.class.php on line 607

    Notice: Undefined variable: tmp_file in .../wp-content/plugins/len-slider/lib/lenslider.class.php on line 858

    Notice: Undefined variable: image_thumb_path in .../wp-content/plugins/len-slider/lib/lenslider.class.php on line 1075

    Notice: Undefined variable: image_thumb_size in .../wp-content/plugins/len-slider/lib/lenslider.class.php on line 1076

    Notice: Undefined variable: thumb_id in .../wp-content/plugins/len-slider/lib/lenslider.class.php on line 1077

    Notice: Undefined index: ls_thumb_max_width in .../wp-content/plugins/len-slider/lib/lenslider.settings.class.php on line 33

    Warning: Cannot modify header information - headers already sent by (output started at .../wp-content/plugins/len-slider/ls-index.php:37) in .../wp-includes/pluggable.php on line 876

    Thanks for your quick reply!

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