dubaimachines

Hi,
when i am trying to take backup, a pop up opens and there the window only says “Please Wait” and it keeps me on that page until i close it and it does not take any backup
and i have show the Debug Error this.
WordPress version: 5.2.5
BackWPup version: 3.7.0
PHP version: 7.2.26 (64bit)
MySQL version: 5.7.29
cURL version: 7.67.0
cURL SSL version: OpenSSL/1.0.2t
WP-Cron url: https://acquirejunction.com/wp-cron.php
Server self connect: Not expected HTTP response:
Status-Code: 200
Date: Mon, 20 Jan 2020 06:10:19 GMT
Server: Apache
Content-encoding: gzip
Vary: Accept-Encoding
Content-type: text/html; charset=UTF-8

Document root: /home/acquire/public_html
Temp folder: /home/acquire/public_html/wp-content/uploads/backwpup-20a129-temp/
Log folder: /home/acquire/public_html/wp-content/uploads/backwpup-20a129-logs/
Server: Apache
Operating System: Linux
PHP SAPI: fpm-fcgi
Current PHP user: acquire
Maximum execution time: 36000 seconds
BackWPup maximum script execution time: 30 seconds
Alternative WP Cron: Off
Disabled WP Cron: Off
CHMOD Dir: 493
Server Time: 6:10
Blog Time: 06:10
Blog Timezone:
Blog Time offset: 0 hours
Blog language: en-US
MySQL Client encoding: utf8mb4
PHP Memory limit: 30720M
WP memory limit: 40M
WP maximum memory limit: 30720M
Memory in use: 6.00 MB
Disabled PHP Functions:: exec, passthru, shell_exec, system
Loaded PHP Extensions:: Core, PDO, PDO_ODBC, Phar, Reflection, SPL, SimpleXML, Zend OPcache, bcmath, bz2, calendar, cgi-fcgi, ctype, curl, date, dba, dom, enchant, exif, fileinfo, filter, ftp, gd, gettext, gmp, hash, iconv, imap, intl, json, ldap, libxml, mbstring, mysqli, mysqlnd, odbc, openssl, pcntl, pcre, pdo_mysql, pdo_pgsql, pdo_sqlite, pgsql, posix, pspell, session, shmop, snmp, soap, sockets, sqlite3, standard, sysvmsg, sysvsem, sysvshm, tidy, tokenizer, wddx, xml, xmlreader, xmlrpc, xmlwriter, xsl, zip, zlib