服務器今天安裝php8.0，其他并沒有動過，安裝后等了幾小時 發現pro 首頁訪問不了 就重新進程，按重啟了就啟動不了了。
一開始出現以下日志錯誤：
2024-04-07 20:50:12,798 INFO gave up: pro2.4_00 entered FATAL state, too many start retries too quickly
PHP Warning: PHP Startup: Unable to load dynamic library 'swoole_loader80.so' (tried: /www/server/php/80/lib/php/extensions/no-debug-non-zts-20200930/swoole_loader80.so (/www/server/php/80/lib/php/extensions/no-debug-non-zts-20200930/swoole_loader80.so: cannot open shared object file: No such file or directory), /www/server/php/80/lib/php/extensions/no-debug-non-zts-20200930/swoole_loader80.so.so (/www/server/php/80/lib/php/extensions/no-debug-non-zts-20200930/swoole_loader80.so.so: cannot open shared object file: No such file or directory)) in Unknown on line 0
PHP Fatal error: Allowed memory size of 2097152 bytes exhausted (tried to allocate 65536 bytes) in @swoole-src/library/ext/sockets.php on line 215
然后又把php8.0 刪除了 ，在安裝，就出現以下新的提示錯誤
日志提示的錯誤有：
Parse error: syntax error, unexpected character 0x04 in /www/wwwroot/wine.123aaa.top/app/helpers.php on line 17
請問，現在要如何恢復，懇請管理員步驟教下，對代碼不是很懂
