Home › Forums › WordPress Theme › Monolit – Responsive Architecture WordPress Theme › Monolit Add Ons – Cannot be installed (URGENT) Tagged: add ons, monolit This topic contains 1 reply, has 2 voices, and was last updated by Alma Viki 3 weeks, 1 day ago. Viewing 2 posts - 1 through 2 (of 2 total) Author Posts June 28, 2018 at 1:57 pm #22877 zyanetanParticipant Supported Hi, I can’t install the Monolit add-on. Please help. Here’s the error: Downloading installation package from http://jcwill.com/wp-content/themes/monolit/framework/plugins/monolit_add_ons.1.1.zip… Unpacking the package… The package could not be installed. PCLZIP_ERR_BAD_FORMAT (-10) : Unable to find End of Central Dir Record signature Attachments:You must be logged in to view attached files. June 29, 2018 at 9:49 am #22899 Alma VikiModerator Hi, The PCLZIP_ERR_BAD_FORMAT (-10) : Unable to find End of Central Dir Record signature error is usually displayed by WordPress as a result of one of two things: 1. There’s an issue with the zip file you’re uploading 2. WordPress doesn’t have enough memory on the web server to unzip and upload the contents of the zip file Please try to increase the memory: max_execution_time 60 memory_limit 128M post_max_size 48M upload_max_filesize 48M After fix all issues above but it doesn’t change, please send to us your wp-admin + ftp account, we will help you fix it. Thank you Author Posts Viewing 2 posts - 1 through 2 (of 2 total) You must be logged in to reply to this topic.