ERROR :All connections in use

HTTP/1.1 200 OK Server: nginx Date: Sun, 11 Apr 2021 15:10:11 GMT Content-Type: text/html Content-Length: 612 Last-Modified: Tue, 31 May 2016 16:34:50 GMT Connection: close ETag: "574dbd2a-264" X-Frame-Options: SAMEORIGIN X-Content-Type-Options: nosniff Accept-Ranges: bytes

HTTP/1.1 200 OK Connection: close Content-Length: 612 Accept-Ranges: bytes Content-Type: text/html Date: Sun, 11 Apr 2021 15:10:12 GMT Etag: "574dbd2a-264" Last-Modified: Tue, 31 May 2016 16:34:50 GMT Server: nginx X-Content-Type-Options: nosniff X-Frame-Options: SAMEORIGIN

HTTP/1.1 400 Bad Request Server: squid/3.5.12 Mime-Version: 1.0 Date: Sun, 11 Apr 2021 15:10:12 GMT Content-Type: text/html;charset=utf-8 Content-Length: 3518 X-Squid-Error: ERR_INVALID_URL 0 Vary: Accept-Language Content-Language: en X-Cache: MISS from ubuntu X-Cache-Lookup: NONE from ubuntu:3100 Via: 1.1 ubuntu (squid/3.5.12) Connection: close

HTTP/1.1 400 Bad Request Connection: close Content-Length: 3518 Content-Language: en Content-Type: text/html;charset=utf-8 Date: Sun, 11 Apr 2021 15:10:13 GMT Mime-Version: 1.0 Server: squid/3.5.12 Vary: Accept-Language Via: 1.1 ubuntu (squid/3.5.12) X-Cache: MISS from ubuntu X-Cache-Lookup: NONE from ubuntu:3100 X-Squid-Error: ERR_INVALID_URL 0

ERROR :All connections in use

HTTP/1.1 400 Bad Request Server: squid/4.10 Mime-Version: 1.0 Date: Sun, 11 Apr 2021 15:06:24 GMT Content-Type: text/html;charset=utf-8 Content-Length: 3519 X-Squid-Error: ERR_INVALID_URL 0 Vary: Accept-Language Content-Language: en X-Cache: MISS from Polar-1 X-Cache-Lookup: NONE from Polar-1:3128 Via: 1.1 Polar-1 (squid/4.10) Connection: close

HTTP/1.1 400 Bad Request Connection: close Content-Length: 3518 Content-Language: en Content-Type: text/html;charset=utf-8 Date: Sun, 11 Apr 2021 15:06:26 GMT Mime-Version: 1.0 Server: squid/4.10 Vary: Accept-Language Via: 1.1 Polar-1 (squid/4.10) X-Cache: MISS from Polar-1 X-Cache-Lookup: NONE from Polar-1:3128 X-Squid-Error: ERR_INVALID_URL 0

HTTP/1.1 400 Bad Request Server: squid/4.10 Mime-Version: 1.0 Date: Sun, 11 Apr 2021 15:01:56 GMT Content-Type: text/html;charset=utf-8 Content-Length: 3518 X-Squid-Error: ERR_INVALID_URL 0 Vary: Accept-Language Content-Language: en X-Cache: MISS from Polar-1 X-Cache-Lookup: NONE from Polar-1:3128 Via: 1.1 Polar-1 (squid/4.10) Connection: close

HTTP/1.1 400 Bad Request Connection: close Content-Length: 3518 Content-Language: en Content-Type: text/html;charset=utf-8 Date: Sun, 11 Apr 2021 15:01:58 GMT Mime-Version: 1.0 Server: squid/4.10 Vary: Accept-Language Via: 1.1 Polar-1 (squid/4.10) X-Cache: MISS from Polar-1 X-Cache-Lookup: NONE from Polar-1:3128 X-Squid-Error: ERR_INVALID_URL 0