after the installation failure, in the frontend do appear the following errors:
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_Warning: include_once(/opt/lampp/htdocs/aleco-old/components/com_acym/router/base.php): failed to open stream: File o directory non esistente in /opt/lampp/htdocs/aleco-old/components/com_acym/router.php on line 5
Warning: include_once(): Failed opening '/opt/lampp/htdocs/aleco-old/components/com_acym/router/base.php' for inclusion (include_path='.:/opt/lampp/lib/php') in /opt/lampp/htdocs/aleco-old/components/com_acym/router.php on line 5
Warning: include_once(/opt/lampp/htdocs/aleco-old/components/com_acym/router/router.php): failed to open stream: File o directory non esistente in /opt/lampp/htdocs/aleco-old/components/com_acym/router.php on line 6
Warning: include_once(): Failed opening '/opt/lampp/htdocs/aleco-old/components/com_acym/router/router.php' for inclusion (include_path='.:/opt/lampp/lib/php') in /opt/lampp/htdocs/aleco-old/components/com_acym/router.php on line 6_
===
these errors happens becouse it is created the new folder /com_acym/
If I delete the /com_acym/, it remains the original /acy_mailing/ folder and the errors desapear