Help with broken ssl chain

still fails:

https://www.sslshopper.com/ssl-checker.html#hostname=https://paperlesssolutionsltd.com.ng:8443

my cert.pem:

-----BEGIN CERTIFICATE-----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-----END CERTIFICATE-----
-----BEGIN CERTIFICATE-----
MIIFFjCCAv6gAwIBAgIRAJErCErPDBinU/bWLiWnX1owDQYJKoZIhvcNAQELBQAw
TzELMAkGA1UEBhMCVVMxKTAnBgNVBAoTIEludGVybmV0IFNlY3VyaXR5IFJlc2Vh
cmNoIEdyb3VwMRUwEwYDVQQDEwxJU1JHIFJvb3QgWDEwHhcNMjAwOTA0MDAwMDAw
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RW5jcnlwdDELMAkGA1UEAxMCUjMwggEiMA0GCSqGSIb3DQEBAQUAA4IBDwAwggEK
AoIBAQC7AhUozPaglNMPEuyNVZLD+ILxmaZ6QoinXSaqtSu5xUyxr45r+XXIo9cP
R5QUVTVXjJ6oojkZ9YI8QqlObvU7wy7bjcCwXPNZOOftz2nwWgsbvsCUJCWH+jdx
sxPnHKzhm+/b5DtFUkWWqcFTzjTIUu61ru2P3mBw4qVUq7ZtDpelQDRrK9O8Zutm
NHz6a4uPVymZ+DAXXbpyb/uBxa3Shlg9F8fnCbvxK/eG3MHacV3URuPMrSXBiLxg
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ikfmZW4/RvTZ8M6UK+5UzhK8jCdLuMGYL6KvzXGRSgi3yLgjewQtCPkIVz6D2QQz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-----END CERTIFICATE-----