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Fix WordPress Error – Sorry, This File Type Is Not Permitted For Security Reasons

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The WordPress exhibits this error “Sorry, this file sort shouldn’t be permitted for safety causes” if you attempt to add recordsdata to your web site by way of admin dashboard. The customers are solely allowed to add sure file sorts to WordPress web sites for safety causes. That is to forestall customers from importing executable recordsdata to their web sites. WordPress permits customers to add solely the next file sorts. Should you attempt to add another file sorts you then get the error message “Sorry, this file sort shouldn’t be permitted for safety causes”.









.pdf (Transportable Doc Format; Adobe Acrobat)

.doc, .docx (Microsoft Phrase Doc)

.ppt, .pptx, .pps, .ppsx (Microsoft PowerPoint Presentation)

.odt (OpenDocument Textual content Doc)

.xls, .xlsx (Microsoft Excel Doc)















.mp4, .m4v (MPEG-4)

.mov (QuickTime)

.wmv (Home windows Media Video)



.ogv (Ogg)

.3gp (3GPP)

.3g2 (3GPP2)









There are a variety of options to repair this safety concern. Right here I’ll clarify every technique to rectify this concern.

Multisite Settings

You possibly can repair this safety concern very simply in case you are utilizing WordPress Multisite. You possibly can add the file sort that you simply wish to add within the “Add file sorts “choice in WordPress Multisite settings within the community admin space. Please navigate to Community Admin Space >>> Settings >>> Add Settings and add the required file sorts into it. Make sure that the file sorts are separated with an area not by a comma.


WordPress Plugins

Generally this safety concern could be brought on by any of the energetic plugins in your web site. It is advisable to deactivate plugins in bulk after which attempt to add recordsdata. Should you can add recordsdata by now, then a few of your plugins are the wrongdoer. Then attempt to activate plugins one after the other and see if the difficulty could be recreated. When the identical error message shows, you may affirm the final activated plugin is the wrongdoer. Please see our Data Base to activate/deactivate WordPress plugins.


You too can set up and configure any of the next WordPress plugins to permit add file sorts.

1) WP Add Mime Varieties

2) Mime Varieties Prolonged

3) Unsafe Mime sorts

4) Mime Varieties Plus


Enable All File Varieties

You too can setup WordPress to permit to add all file sorts. This may be carried out with the assistance of a WordPress fixed “ALLOW_UNFILTERED_UPLOADS”. You possibly can set the WordPress fixed “ALLOW_UNFILTERED_UPLOADS” to true” in wp-config.php file of your WordPress set up. The wp-config.php file could be discovered within the root listing of your WordPress set up. Utilizing your favourite editor (vi editor) open the wp-config.php file and add the next line someplace within the file. You too can use File Supervisor to edit the WordPress configuration file.


Don’t overlook to save lots of the config file after modifying.


Enable Particular File Varieties

Should you want solely particular file sorts to be uploaded, add the next code in features.php of your present WordPress theme. You will discover the features.php within the following location /path/to/Wordpress-root-install/wp-contents/themes/current-theme/features.php. You need to use your favourite editor or File Supervisor so as to add this code.

perform enable_extended_upload ( $mime_types =array() )

// The MIME sorts listed right here will probably be allowed within the media library.

// You possibly can add as many MIME sorts as you need.

$mime_types[‘gz’]  = ‘utility/x-gzip’;

$mime_types[‘zip’]  = ‘utility/zip’;

$mime_types[‘rtf’] = ‘utility/rtf’;

$mime_types[‘ppt’] = ‘utility/mspowerpoint’;

$mime_types[‘ps’] = ‘utility/postscript’;

$mime_types[‘flv’] = ‘video/x-flv’;

// If you wish to forbid particular file sorts that are in any other case allowed,

// specify them right here.  You possibly can add as many as doable.

unset( $mime_types[‘exe’] );

unset( $mime_types[‘bin’] );

return $mime_types;

add_filter(‘upload_mimes’, ‘enable_extended_upload’);

Please change the above code with required file sorts to be uploaded.

I hope this tutorial has helped you repair this safety concern.

Should you want any additional help please contact our assist division.

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