<head><script defer src="/js/app.js"></script></head>Html Webpack Plugin:
<pre>
Error: Child compilation failed:
Module not found: Error: Can't resolve '/var/www/html/projectmanager/frontend/node_modules/html-webpack-plugin/lib/loader.js' in '/var/www/html/projectmanager/frontend'
ModuleNotFoundError: Module not found: Error: Can't resolve '/var/www/html/projectmanager/frontend/node_modules/html-webpack-plugin/lib/loader.js' in '/var/www/html/projectmanager/frontend'
    at /var/www/html/projectmanager/frontend/node_modules/webpack/lib/Compilation.js:2094:28
    at /var/www/html/projectmanager/frontend/node_modules/webpack/lib/NormalModuleFactory.js:895:13
    at eval (eval at create (/var/www/html/projectmanager/frontend/node_modules/tapable/lib/HookCodeFactory.js:33:10), <anonymous>:10:1)
    at /var/www/html/projectmanager/frontend/node_modules/webpack/lib/NormalModuleFactory.js:332:22
    at eval (eval at create (/var/www/html/projectmanager/frontend/node_modules/tapable/lib/HookCodeFactory.js:33:10), <anonymous>:9:1)
    at /var/www/html/projectmanager/frontend/node_modules/webpack/lib/NormalModuleFactory.js:509:22
    at /var/www/html/projectmanager/frontend/node_modules/webpack/lib/NormalModuleFactory.js:155:11
    at /var/www/html/projectmanager/frontend/node_modules/webpack/lib/NormalModuleFactory.js:729:23
    at /var/www/html/projectmanager/frontend/node_modules/neo-async/async.js:2830:7
    at done (/var/www/html/projectmanager/frontend/node_modules/neo-async/async.js:2925:13)
    at /var/www/html/projectmanager/frontend/node_modules/webpack/lib/NormalModuleFactory.js:1165:23
    at finishWithoutResolve (/var/www/html/projectmanager/frontend/node_modules/enhanced-resolve/lib/Resolver.js:567:11)
    at /var/www/html/projectmanager/frontend/node_modules/enhanced-resolve/lib/Resolver.js:656:15
    at /var/www/html/projectmanager/frontend/node_modules/enhanced-resolve/lib/Resolver.js:714:5
    at eval (eval at create (/var/www/html/projectmanager/frontend/node_modules/tapable/lib/HookCodeFactory.js:33:10), <anonymous>:16:1)
    at /var/www/html/projectmanager/frontend/node_modules/enhanced-resolve/lib/Resolver.js:714:5
    at eval (eval at create (/var/www/html/projectmanager/frontend/node_modules/tapable/lib/HookCodeFactory.js:33:10), <anonymous>:16:1)
    at /var/www/html/projectmanager/frontend/node_modules/enhanced-resolve/lib/Resolver.js:714:5
    at eval (eval at create (/var/www/html/projectmanager/frontend/node_modules/tapable/lib/HookCodeFactory.js:33:10), <anonymous>:15:1)
    at /var/www/html/projectmanager/frontend/node_modules/enhanced-resolve/lib/Resolver.js:714:5
    at eval (eval at create (/var/www/html/projectmanager/frontend/node_modules/tapable/lib/HookCodeFactory.js:33:10), <anonymous>:15:1)
    at /var/www/html/projectmanager/frontend/node_modules/enhanced-resolve/lib/Resolver.js:714:5
    at eval (eval at create (/var/www/html/projectmanager/frontend/node_modules/tapable/lib/HookCodeFactory.js:33:10), <anonymous>:16:1)
    at /var/www/html/projectmanager/frontend/node_modules/enhanced-resolve/lib/Resolver.js:714:5
    at eval (eval at create (/var/www/html/projectmanager/frontend/node_modules/tapable/lib/HookCodeFactory.js:33:10), <anonymous>:16:1)
    at /var/www/html/projectmanager/frontend/node_modules/enhanced-resolve/lib/Resolver.js:714:5
    at eval (eval at create (/var/www/html/projectmanager/frontend/node_modules/tapable/lib/HookCodeFactory.js:33:10), <anonymous>:16:1)
    at /var/www/html/projectmanager/frontend/node_modules/enhanced-resolve/lib/Resolver.js:714:5
    at eval (eval at create (/var/www/html/projectmanager/frontend/node_modules/tapable/lib/HookCodeFactory.js:33:10), <anonymous>:15:1)
    at /var/www/html/projectmanager/frontend/node_modules/enhanced-resolve/lib/DirectoryExistsPlugin.js:41:15
    at process.processTicksAndRejections (node:internal/process/task_queues:81:21)</pre>