Internal Server Error during importing sliders

When I am using the following code then import works fine (without any errors):

$slider_array = array(
    get_template_directory()."/dummy/slider_1.zip"
);
$slider = new RevSlider();
foreach($slider_array as $filepath) {
    $slider->importSliderFromPost(true,true,$filepath);  
}

but when adding one more correct slider to the array then during import using “One Click Demo Import” plugin there is showing “Error: Internal Server Error (500)”

$slider_array = array(
    get_template_directory()."/dummy/slider_1.zip",
    get_template_directory()."/dummy/slider_2.zip"
);
$slider = new RevSlider();
foreach($slider_array as $filepath) {
    $slider->importSliderFromPost(true,true,$filepath);  
}

Do you know how to implement it in the best way to make it working with “One Click Demo Import”?

Code example based on:
https://www.themepunch.com/faq/theme-authors-auto-import-slider-demos/

• This topic was modified 7 years, 10 months ago by wpuser10.
• This topic was modified 7 years, 10 months ago by wpuser10.
• This topic was modified 7 years, 10 months ago by wpuser10.