My problem is from downloader, when I click "Check for update", I have no updates found, the 'Available' column is empty !
I tried to select one community extension and click 'reinstall' and I got 'unknown cipher list' error.
downloader / lib / Mage / HTTP / Client / Curl.php
// $this->curlOption(CURLOPT_SSL_VERIFYPEER, false);
// $this->curlOption(CURLOPT_SSL_CIPHER_LIST, 'TLSv1');
This was suggestes on some Stackoverflow's answers
But now "check for updates" still doesn't work and reinstall give me a different error
Checking dependencies of packages
CONNECT ERROR: Package community/Aoe_Scheduler failed: TCP connection reset by peer
This time I didn't found a solution.
How can I make downloader works?