install failed

I get the same error.

Additionally, when it upgrades the plugin goes away and I have to install the old version.

Had the same issue. Went to https://www.ads-software.com/plugins/wp-testimonial-widget/ and manually clicked “Download Version 1.01”. After extracting the files, I uploaded the files in the “trunk” folder to the wp-testimonial-widget folder on the server.

Trunk folder – https://note.io/1cmpflA
What it looks like on the server – https://note.io/170pwMm

I ended up rolling back to the 1.0 version.

Hello Dave ,
We apologies for late reply . However the time you were installing plugin we were doing revision update for the plugin .We apologies for the inconvenience cause to you . Please update the plugin again and let us know if you have any issue .

You can also write me your suggestions on [email protected]

Thank you ,
Stark Digital Media Services Pvt Ltd .
https://www.starkdigital.net