Support » Plugins and Hacks » Can't activate plug in "page-links-to".
5 years, 10 months ago
I’ve upload plug in “page-links-to” but can’t activate. An error message says “Plug in does not have a valid header.”. How to overcome this ?
Try redownloading the plugin. Sounds like something got messed up in the download. Either that or it’s an old plugin that is missing something that WordPress now requires.
I find while it shows the error if I try to activate from the post install screen, it activates fine if I go to the regular Plugins page and activate from there.
Thanks. It works !
Weird… I have absolutely the same issue – activated plugin from plugins post install screen but couldnt do it straight after upload.