This is a known Joomla issue where components cannot be installed through the browser window....
Most likely, your browser keeps old copies in the cache for fast loading of your site. You need...
You can change the PHP version yourself in the Control Panel. To do this, go to Control Panel -...
If you see a '200 OK' code while debugging your site, it means that your site is working fine....
If your site is based on PHP, the most likely cause of the problem is that you missed a symbol...
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